56615686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 86744448

約数和(自身を除く): 30128762

約数列:

[1, 2, 61, 122, 223, 446, 2081, 4162, 13603, 27206, 126941, 253882, 464063, 928126, 28307843, 56615686]

約数ペア:

[(1, 56615686), (2, 28307843), (61, 928126), (122, 464063), (223, 253882), (446, 126941), (2081, 27206), (4162, 13603)]