25661328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 59190384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 53, 56, 66, 77, 84, 88, 106, 112, 131, 132, 154, 159, 168, 176, 212, 231, 262, 264, 308, 318, 336, 371, 393, 424, 462, 524, 528, 583, 616, 636, 742, 786, 848, 917, 924, 1048, 1113, 1166, 1232, 1272, 1441, 1484, 1572, 1749, 1834, 1848, 2096, 2226, 2332, 2544, 2751, 2882, 2968, 3144, 3498, 3668, 3696, 4081, 4323, 4452, 4664, 5502, 5764, 5936, 6288, 6943, 6996, 7336, 8162, 8646, 8904, 9328, 10087, 11004, 11528, 12243, 13886, 13992, 14672, 16324, 17292, 17808, 20174, 20829, 22008, 23056, 24486, 27772, 27984, 30261, 32648, 34584, 40348, 41658, 44016, 48601, 48972, 55544, 60522, 65296, 69168, 76373, 80696, 83316, 97202, 97944, 111088, 121044, 145803, 152746, 161392, 166632, 194404, 195888, 229119, 242088, 291606, 305492, 333264, 388808, 458238, 484176, 534611, 583212, 610984, 777616, 916476, 1069222, 1166424, 1221968, 1603833, 1832952, 2138444, 2332848, 3207666, 3665904, 4276888, 6415332, 8553776, 12830664, 25661328]

約数ペア:

[(1, 25661328), (2, 12830664), (3, 8553776), (4, 6415332), (6, 4276888), (7, 3665904), (8, 3207666), (11, 2332848), (12, 2138444), (14, 1832952), (16, 1603833), (21, 1221968), (22, 1166424), (24, 1069222), (28, 916476), (33, 777616), (42, 610984), (44, 583212), (48, 534611), (53, 484176), (56, 458238), (66, 388808), (77, 333264), (84, 305492), (88, 291606), (106, 242088), (112, 229119), (131, 195888), (132, 194404), (154, 166632), (159, 161392), (168, 152746), (176, 145803), (212, 121044), (231, 111088), (262, 97944), (264, 97202), (308, 83316), (318, 80696), (336, 76373), (371, 69168), (393, 65296), (424, 60522), (462, 55544), (524, 48972), (528, 48601), (583, 44016), (616, 41658), (636, 40348), (742, 34584), (786, 32648), (848, 30261), (917, 27984), (924, 27772), (1048, 24486), (1113, 23056), (1166, 22008), (1232, 20829), (1272, 20174), (1441, 17808), (1484, 17292), (1572, 16324), (1749, 14672), (1834, 13992), (1848, 13886), (2096, 12243), (2226, 11528), (2332, 11004), (2544, 10087), (2751, 9328), (2882, 8904), (2968, 8646), (3144, 8162), (3498, 7336), (3668, 6996), (3696, 6943), (4081, 6288), (4323, 5936), (4452, 5764), (4664, 5502)]