28314049490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123104563}}^1$

素因数の和:123104593

約数の個数: 16

約数和(自身を含む): 53181171648

約数和(自身を除く): 24867122158

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 123104563, 246209126, 615522815, 1231045630, 2831404949, 5662809898, 14157024745, 28314049490]

約数ペア:

[(1, 28314049490), (2, 14157024745), (5, 5662809898), (10, 2831404949), (23, 1231045630), (46, 615522815), (115, 246209126), (230, 123104563)]