38404012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 69155856

約数和(自身を除く): 30751844

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 1693, 3386, 5671, 6772, 11342, 22684, 89729, 179458, 181151, 358916, 362302, 724604, 9601003, 19202006, 38404012]

約数ペア:

[(1, 38404012), (2, 19202006), (4, 9601003), (53, 724604), (106, 362302), (107, 358916), (212, 181151), (214, 179458), (428, 89729), (1693, 22684), (3386, 11342), (5671, 6772)]