25883928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 93312000

約数和(自身を除く): 67428072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 53, 54, 56, 57, 63, 68, 72, 76, 84, 102, 106, 108, 114, 119, 126, 133, 136, 152, 153, 159, 168, 171, 189, 204, 212, 216, 228, 238, 252, 266, 306, 318, 323, 342, 357, 371, 378, 399, 408, 424, 456, 459, 476, 477, 504, 513, 532, 612, 636, 646, 684, 714, 742, 756, 798, 901, 918, 952, 954, 969, 1007, 1026, 1064, 1071, 1113, 1197, 1224, 1272, 1292, 1368, 1428, 1431, 1484, 1512, 1596, 1802, 1836, 1908, 1938, 2014, 2052, 2142, 2226, 2261, 2394, 2584, 2703, 2856, 2862, 2907, 2968, 3021, 3192, 3213, 3339, 3591, 3604, 3672, 3816, 3876, 4028, 4104, 4284, 4452, 4522, 4788, 5406, 5724, 5814, 6042, 6307, 6426, 6678, 6783, 7049, 7182, 7208, 7752, 8056, 8109, 8568, 8721, 8904, 9044, 9063, 9576, 10017, 10812, 11448, 11628, 12084, 12614, 12852, 13356, 13566, 14098, 14364, 16218, 17119, 17442, 18088, 18126, 18921, 20034, 20349, 21147, 21624, 23256, 24168, 24327, 25228, 25704, 26712, 27132, 27189, 28196, 28728, 32436, 34238, 34884, 36252, 37842, 40068, 40698, 42294, 48654, 50456, 51357, 54264, 54378, 56392, 56763, 61047, 63441, 64872, 68476, 69768, 72504, 75684, 80136, 81396, 84588, 97308, 102714, 108756, 113526, 119833, 122094, 126882, 136952, 151368, 154071, 162792, 169176, 170289, 190323, 194616, 205428, 217512, 227052, 239666, 244188, 253764, 308142, 340578, 359499, 380646, 410856, 454104, 462213, 479332, 488376, 507528, 616284, 681156, 718998, 761292, 924426, 958664, 1078497, 1232568, 1362312, 1437996, 1522584, 1848852, 2156994, 2875992, 3235491, 3697704, 4313988, 6470982, 8627976, 12941964, 25883928]

約数ペア:

[(1, 25883928), (2, 12941964), (3, 8627976), (4, 6470982), (6, 4313988), (7, 3697704), (8, 3235491), (9, 2875992), (12, 2156994), (14, 1848852), (17, 1522584), (18, 1437996), (19, 1362312), (21, 1232568), (24, 1078497), (27, 958664), (28, 924426), (34, 761292), (36, 718998), (38, 681156), (42, 616284), (51, 507528), (53, 488376), (54, 479332), (56, 462213), (57, 454104), (63, 410856), (68, 380646), (72, 359499), (76, 340578), (84, 308142), (102, 253764), (106, 244188), (108, 239666), (114, 227052), (119, 217512), (126, 205428), (133, 194616), (136, 190323), (152, 170289), (153, 169176), (159, 162792), (168, 154071), (171, 151368), (189, 136952), (204, 126882), (212, 122094), (216, 119833), (228, 113526), (238, 108756), (252, 102714), (266, 97308), (306, 84588), (318, 81396), (323, 80136), (342, 75684), (357, 72504), (371, 69768), (378, 68476), (399, 64872), (408, 63441), (424, 61047), (456, 56763), (459, 56392), (476, 54378), (477, 54264), (504, 51357), (513, 50456), (532, 48654), (612, 42294), (636, 40698), (646, 40068), (684, 37842), (714, 36252), (742, 34884), (756, 34238), (798, 32436), (901, 28728), (918, 28196), (952, 27189), (954, 27132), (969, 26712), (1007, 25704), (1026, 25228), (1064, 24327), (1071, 24168), (1113, 23256), (1197, 21624), (1224, 21147), (1272, 20349), (1292, 20034), (1368, 18921), (1428, 18126), (1431, 18088), (1484, 17442), (1512, 17119), (1596, 16218), (1802, 14364), (1836, 14098), (1908, 13566), (1938, 13356), (2014, 12852), (2052, 12614), (2142, 12084), (2226, 11628), (2261, 11448), (2394, 10812), (2584, 10017), (2703, 9576), (2856, 9063), (2862, 9044), (2907, 8904), (2968, 8721), (3021, 8568), (3192, 8109), (3213, 8056), (3339, 7752), (3591, 7208), (3604, 7182), (3672, 7049), (3816, 6783), (3876, 6678), (4028, 6426), (4104, 6307), (4284, 6042), (4452, 5814), (4522, 5724), (4788, 5406)]