15663811708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{6703}}^1\times {\mathrm{14249}}^1$

素因数の和:20997

約数の個数: 24

約数和(自身を含む): 28086408000

約数和(自身を除く): 12422596292

約数列:

[1, 2, 4, 41, 82, 164, 6703, 13406, 14249, 26812, 28498, 56996, 274823, 549646, 584209, 1099292, 1168418, 2336836, 95511047, 191022094, 382044188, 3915952927, 7831905854, 15663811708]

約数ペア:

[(1, 15663811708), (2, 7831905854), (4, 3915952927), (41, 382044188), (82, 191022094), (164, 95511047), (6703, 2336836), (13406, 1168418), (14249, 1099292), (26812, 584209), (28498, 549646), (56996, 274823)]