38874628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12671}}^1$

素因数の和:12747

約数の個数: 24

約数和(自身を含む): 74511360

約数和(自身を除く): 35636732

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 12671, 25342, 50684, 164723, 329446, 658892, 747589, 1495178, 2990356, 9718657, 19437314, 38874628]

約数ペア:

[(1, 38874628), (2, 19437314), (4, 9718657), (13, 2990356), (26, 1495178), (52, 747589), (59, 658892), (118, 329446), (236, 164723), (767, 50684), (1534, 25342), (3068, 12671)]