16808950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6408

約数の個数: 24

約数和(自身を含む): 31859568

約数和(自身を除く): 15050618

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 6343, 12686, 31715, 63430, 158575, 317150, 336179, 672358, 1680895, 3361790, 8404475, 16808950]

約数ペア:

[(1, 16808950), (2, 8404475), (5, 3361790), (10, 1680895), (25, 672358), (50, 336179), (53, 317150), (106, 158575), (265, 63430), (530, 31715), (1325, 12686), (2650, 6343)]