16121752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 31492800

約数和(自身を除く): 15371048

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 809, 1618, 2491, 3236, 4982, 6472, 9964, 19928, 38023, 42877, 76046, 85754, 152092, 171508, 304184, 343016, 2015219, 4030438, 8060876, 16121752]

約数ペア:

[(1, 16121752), (2, 8060876), (4, 4030438), (8, 2015219), (47, 343016), (53, 304184), (94, 171508), (106, 152092), (188, 85754), (212, 76046), (376, 42877), (424, 38023), (809, 19928), (1618, 9964), (2491, 6472), (3236, 4982)]