25913576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14657}}^1$

素因数の和:14693

約数の個数: 32

約数和(自身を含む): 55407240

約数和(自身を除く): 29493664

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 14657, 29314, 58628, 117256, 190541, 249169, 381082, 498338, 762164, 996676, 1524328, 1993352, 3239197, 6478394, 12956788, 25913576]

約数ペア:

[(1, 25913576), (2, 12956788), (4, 6478394), (8, 3239197), (13, 1993352), (17, 1524328), (26, 996676), (34, 762164), (52, 498338), (68, 381082), (104, 249169), (136, 190541), (221, 117256), (442, 58628), (884, 29314), (1768, 14657)]