21458124

素因数分解:

$2^2\times 3^2\times {\mathrm{596059}}^1$

素因数の和:596069

約数の個数: 18

約数和(自身を含む): 54241460

約数和(自身を除く): 32783336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 596059, 1192118, 1788177, 2384236, 3576354, 5364531, 7152708, 10729062, 21458124]

約数ペア:

[(1, 21458124), (2, 10729062), (3, 7152708), (4, 5364531), (6, 3576354), (9, 2384236), (12, 1788177), (18, 1192118), (36, 596059)]