25776628

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 46166400

約数和(自身を除く): 20389772

約数列:

[1, 2, 4, 59, 118, 236, 239, 457, 478, 914, 956, 1828, 14101, 26963, 28202, 53926, 56404, 107852, 109223, 218446, 436892, 6444157, 12888314, 25776628]

約数ペア:

[(1, 25776628), (2, 12888314), (4, 6444157), (59, 436892), (118, 218446), (236, 109223), (239, 107852), (457, 56404), (478, 53926), (914, 28202), (956, 26963), (1828, 14101)]