12691832

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{9733}}^1$

素因数の和:9902

約数の個数: 16

約数和(自身を含む): 23945640

約数和(自身を除く): 11253808

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 9733, 19466, 38932, 77864, 1586479, 3172958, 6345916, 12691832]

約数ペア:

[(1, 12691832), (2, 6345916), (4, 3172958), (8, 1586479), (163, 77864), (326, 38932), (652, 19466), (1304, 9733)]