16215688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{119233}}^1$

素因数の和:119256

約数の個数: 16

約数和(自身を含む): 32193180

約数和(自身を除く): 15977492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 119233, 238466, 476932, 953864, 2026961, 4053922, 8107844, 16215688]

約数ペア:

[(1, 16215688), (2, 8107844), (4, 4053922), (8, 2026961), (17, 953864), (34, 476932), (68, 238466), (136, 119233)]