8320864

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{3881}}^1$

素因数の和:3958

約数の個数: 24

約数和(自身を含む): 16630488

約数和(自身を除く): 8309624

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 3881, 7762, 15524, 31048, 62096, 124192, 260027, 520054, 1040108, 2080216, 4160432, 8320864]

約数ペア:

[(1, 8320864), (2, 4160432), (4, 2080216), (8, 1040108), (16, 520054), (32, 260027), (67, 124192), (134, 62096), (268, 31048), (536, 15524), (1072, 7762), (2144, 3881)]