15996963204

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1447427}}^1$

素因数の和:1447744

約数の個数: 36

約数和(自身を含む): 40568511984

約数和(自身を除く): 24571548780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 1447427, 2894854, 4342281, 5789708, 8684562, 13026843, 17369124, 26053686, 52107372, 444360089, 888720178, 1333080267, 1777440356, 2666160534, 3999240801, 5332321068, 7998481602, 15996963204]

約数ペア:

[(1, 15996963204), (2, 7998481602), (3, 5332321068), (4, 3999240801), (6, 2666160534), (9, 1777440356), (12, 1333080267), (18, 888720178), (36, 444360089), (307, 52107372), (614, 26053686), (921, 17369124), (1228, 13026843), (1842, 8684562), (2763, 5789708), (3684, 4342281), (5526, 2894854), (11052, 1447427)]