25028788

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 45212384

約数和(自身を除く): 20183596

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 1531, 3062, 4087, 6124, 8174, 16348, 93391, 102577, 186782, 205154, 373564, 410308, 6257197, 12514394, 25028788]

約数ペア:

[(1, 25028788), (2, 12514394), (4, 6257197), (61, 410308), (67, 373564), (122, 205154), (134, 186782), (244, 102577), (268, 93391), (1531, 16348), (3062, 8174), (4087, 6124)]