25767764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 49397376

約数和(自身を除く): 23629612

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2161, 2981, 4322, 5962, 8644, 11924, 23771, 47542, 95084, 585631, 1171262, 2342524, 6441941, 12883882, 25767764]

約数ペア:

[(1, 25767764), (2, 12883882), (4, 6441941), (11, 2342524), (22, 1171262), (44, 585631), (271, 95084), (542, 47542), (1084, 23771), (2161, 11924), (2981, 8644), (4322, 5962)]