25764332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 49420560

約数和(自身を除く): 23656228

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 2557, 5038, 5114, 10076, 10228, 28127, 56254, 112508, 585553, 1171106, 2342212, 6441083, 12882166, 25764332]

約数ペア:

[(1, 25764332), (2, 12882166), (4, 6441083), (11, 2342212), (22, 1171106), (44, 585553), (229, 112508), (458, 56254), (916, 28127), (2519, 10228), (2557, 10076), (5038, 5114)]