15931657492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2066899}}^1$

素因数の和:2066991

約数の個数: 24

約数和(自身を含む): 29168092800

約数和(自身を除く): 13236435308

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 2066899, 4133798, 8267596, 84742859, 97144253, 169485718, 194288506, 338971436, 388577012, 3982914373, 7965828746, 15931657492]

約数ペア:

[(1, 15931657492), (2, 7965828746), (4, 3982914373), (41, 388577012), (47, 338971436), (82, 194288506), (94, 169485718), (164, 97144253), (188, 84742859), (1927, 8267596), (3854, 4133798), (7708, 2066899)]