25552272016

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{1099117}}^1$

素因数の和:1100578

約数の個数: 20

約数和(自身を含む): 49541644732

約数和(自身を除く): 23989372716

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 5812, 11624, 23248, 1099117, 2198234, 4396468, 8792936, 17585872, 1597017001, 3194034002, 6388068004, 12776136008, 25552272016]

約数ペア:

[(1, 25552272016), (2, 12776136008), (4, 6388068004), (8, 3194034002), (16, 1597017001), (1453, 17585872), (2906, 8792936), (5812, 4396468), (11624, 2198234), (23248, 1099117)]