15666978984

素因数分解:

$2^3\times 3^1\times {\mathrm{4973}}^1\times {\mathrm{131267}}^1$

素因数の和:136249

約数の個数: 32

約数和(自身を含む): 39175621920

約数和(自身を除く): 23508642936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4973, 9946, 14919, 19892, 29838, 39784, 59676, 119352, 131267, 262534, 393801, 525068, 787602, 1050136, 1575204, 3150408, 652790791, 1305581582, 1958372373, 2611163164, 3916744746, 5222326328, 7833489492, 15666978984]

約数ペア:

[(1, 15666978984), (2, 7833489492), (3, 5222326328), (4, 3916744746), (6, 2611163164), (8, 1958372373), (12, 1305581582), (24, 652790791), (4973, 3150408), (9946, 1575204), (14919, 1050136), (19892, 787602), (29838, 525068), (39784, 393801), (59676, 262534), (119352, 131267)]