18629132

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 33406800

約数和(自身を除く): 14777668

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 409, 772, 818, 1636, 11387, 22774, 24131, 45548, 48262, 78937, 96524, 157874, 315748, 4657283, 9314566, 18629132]

約数ペア:

[(1, 18629132), (2, 9314566), (4, 4657283), (59, 315748), (118, 157874), (193, 96524), (236, 78937), (386, 48262), (409, 45548), (772, 24131), (818, 22774), (1636, 11387)]