18744772

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79427}}^1$

素因数の和:79490

約数の個数: 12

約数和(自身を含む): 33359760

約数和(自身を除く): 14614988

約数列:

[1, 2, 4, 59, 118, 236, 79427, 158854, 317708, 4686193, 9372386, 18744772]

約数ペア:

[(1, 18744772), (2, 9372386), (4, 4686193), (59, 317708), (118, 158854), (236, 79427)]