28016864

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{3329}}^1$

素因数の和:3602

約数の個数: 24

約数和(自身を含む): 55384560

約数和(自身を除く): 27367696

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 3329, 4208, 6658, 8416, 13316, 26632, 53264, 106528, 875527, 1751054, 3502108, 7004216, 14008432, 28016864]

約数ペア:

[(1, 28016864), (2, 14008432), (4, 7004216), (8, 3502108), (16, 1751054), (32, 875527), (263, 106528), (526, 53264), (1052, 26632), (2104, 13316), (3329, 8416), (4208, 6658)]