25797608

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{40819}}^1$

素因数の和:40904

約数の個数: 16

約数和(自身を含む): 48984000

約数和(自身を除く): 23186392

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 40819, 81638, 163276, 326552, 3224701, 6449402, 12898804, 25797608]

約数ペア:

[(1, 25797608), (2, 12898804), (4, 6449402), (8, 3224701), (79, 326552), (158, 163276), (316, 81638), (632, 40819)]