25428792

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{14923}}^1$

素因数の和:15003

約数の個数: 32

約数和(自身を含む): 64471680

約数和(自身を除く): 39042888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 14923, 29846, 44769, 59692, 89538, 119384, 179076, 358152, 1059533, 2119066, 3178599, 4238132, 6357198, 8476264, 12714396, 25428792]

約数ペア:

[(1, 25428792), (2, 12714396), (3, 8476264), (4, 6357198), (6, 4238132), (8, 3178599), (12, 2119066), (24, 1059533), (71, 358152), (142, 179076), (213, 119384), (284, 89538), (426, 59692), (568, 44769), (852, 29846), (1704, 14923)]