23853816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 80870400

約数和(自身を除く): 57016584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 53, 56, 57, 63, 72, 76, 84, 94, 106, 114, 126, 133, 141, 152, 159, 168, 171, 188, 212, 228, 252, 266, 282, 318, 329, 342, 371, 376, 399, 423, 424, 456, 477, 504, 532, 564, 636, 658, 684, 742, 798, 846, 893, 954, 987, 1007, 1064, 1113, 1128, 1197, 1272, 1316, 1368, 1484, 1596, 1692, 1786, 1908, 1974, 2014, 2226, 2394, 2491, 2632, 2679, 2961, 2968, 3021, 3192, 3339, 3384, 3572, 3816, 3948, 4028, 4452, 4788, 4982, 5358, 5922, 6042, 6251, 6678, 7049, 7144, 7473, 7896, 8037, 8056, 8904, 9063, 9576, 9964, 10716, 11844, 12084, 12502, 13356, 14098, 14946, 16074, 17437, 18126, 18753, 19928, 21147, 21432, 22419, 23688, 24168, 25004, 26712, 28196, 29892, 32148, 34874, 36252, 37506, 42294, 44838, 47329, 50008, 52311, 56259, 56392, 59784, 63441, 64296, 69748, 72504, 75012, 84588, 89676, 94658, 104622, 112518, 126882, 139496, 141987, 150024, 156933, 169176, 179352, 189316, 209244, 225036, 253764, 283974, 313866, 331303, 378632, 418488, 425961, 450072, 507528, 567948, 627732, 662606, 851922, 993909, 1135896, 1255464, 1325212, 1703844, 1987818, 2650424, 2981727, 3407688, 3975636, 5963454, 7951272, 11926908, 23853816]

約数ペア:

[(1, 23853816), (2, 11926908), (3, 7951272), (4, 5963454), (6, 3975636), (7, 3407688), (8, 2981727), (9, 2650424), (12, 1987818), (14, 1703844), (18, 1325212), (19, 1255464), (21, 1135896), (24, 993909), (28, 851922), (36, 662606), (38, 627732), (42, 567948), (47, 507528), (53, 450072), (56, 425961), (57, 418488), (63, 378632), (72, 331303), (76, 313866), (84, 283974), (94, 253764), (106, 225036), (114, 209244), (126, 189316), (133, 179352), (141, 169176), (152, 156933), (159, 150024), (168, 141987), (171, 139496), (188, 126882), (212, 112518), (228, 104622), (252, 94658), (266, 89676), (282, 84588), (318, 75012), (329, 72504), (342, 69748), (371, 64296), (376, 63441), (399, 59784), (423, 56392), (424, 56259), (456, 52311), (477, 50008), (504, 47329), (532, 44838), (564, 42294), (636, 37506), (658, 36252), (684, 34874), (742, 32148), (798, 29892), (846, 28196), (893, 26712), (954, 25004), (987, 24168), (1007, 23688), (1064, 22419), (1113, 21432), (1128, 21147), (1197, 19928), (1272, 18753), (1316, 18126), (1368, 17437), (1484, 16074), (1596, 14946), (1692, 14098), (1786, 13356), (1908, 12502), (1974, 12084), (2014, 11844), (2226, 10716), (2394, 9964), (2491, 9576), (2632, 9063), (2679, 8904), (2961, 8056), (2968, 8037), (3021, 7896), (3192, 7473), (3339, 7144), (3384, 7049), (3572, 6678), (3816, 6251), (3948, 6042), (4028, 5922), (4452, 5358), (4788, 4982)]