31079128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{228523}}^1$

素因数の和:228546

約数の個数: 16

約数和(自身を含む): 61701480

約数和(自身を除く): 30622352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 228523, 457046, 914092, 1828184, 3884891, 7769782, 15539564, 31079128]

約数ペア:

[(1, 31079128), (2, 15539564), (4, 7769782), (8, 3884891), (17, 1828184), (34, 914092), (68, 457046), (136, 228523)]