15790372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 29970752

約数和(自身を除く): 14180380

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2011, 3926, 4022, 7852, 8044, 26143, 52286, 104572, 303661, 607322, 1214644, 3947593, 7895186, 15790372]

約数ペア:

[(1, 15790372), (2, 7895186), (4, 3947593), (13, 1214644), (26, 607322), (52, 303661), (151, 104572), (302, 52286), (604, 26143), (1963, 8044), (2011, 7852), (3926, 4022)]