25149072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 71745408

約数和(自身を除く): 46596336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 983, 984, 1066, 1599, 1966, 1968, 2132, 2949, 3198, 3932, 4264, 5898, 6396, 7864, 8528, 11796, 12779, 12792, 15728, 23592, 25558, 25584, 38337, 40303, 47184, 51116, 76674, 80606, 102232, 120909, 153348, 161212, 204464, 241818, 306696, 322424, 483636, 523939, 613392, 644848, 967272, 1047878, 1571817, 1934544, 2095756, 3143634, 4191512, 6287268, 8383024, 12574536, 25149072]

約数ペア:

[(1, 25149072), (2, 12574536), (3, 8383024), (4, 6287268), (6, 4191512), (8, 3143634), (12, 2095756), (13, 1934544), (16, 1571817), (24, 1047878), (26, 967272), (39, 644848), (41, 613392), (48, 523939), (52, 483636), (78, 322424), (82, 306696), (104, 241818), (123, 204464), (156, 161212), (164, 153348), (208, 120909), (246, 102232), (312, 80606), (328, 76674), (492, 51116), (533, 47184), (624, 40303), (656, 38337), (983, 25584), (984, 25558), (1066, 23592), (1599, 15728), (1966, 12792), (1968, 12779), (2132, 11796), (2949, 8528), (3198, 7864), (3932, 6396), (4264, 5898)]