8987536

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{4423}}^1$

素因数の和:4558

約数の個数: 20

約数和(自身を含む): 17554432

約数和(自身を除く): 8566896

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 4423, 8846, 17692, 35384, 70768, 561721, 1123442, 2246884, 4493768, 8987536]

約数ペア:

[(1, 8987536), (2, 4493768), (4, 2246884), (8, 1123442), (16, 561721), (127, 70768), (254, 35384), (508, 17692), (1016, 8846), (2032, 4423)]