31086472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{228577}}^1$

素因数の和:228600

約数の個数: 16

約数和(自身を含む): 61716060

約数和(自身を除く): 30629588

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 228577, 457154, 914308, 1828616, 3885809, 7771618, 15543236, 31086472]

約数ペア:

[(1, 31086472), (2, 15543236), (4, 7771618), (8, 3885809), (17, 1828616), (34, 914308), (68, 457154), (136, 228577)]