27173620

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3067}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 57212064

約数和(自身を除く): 30038444

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 3067, 4430, 6134, 8860, 12268, 15335, 30670, 61340, 1358681, 2717362, 5434724, 6793405, 13586810, 27173620]

約数ペア:

[(1, 27173620), (2, 13586810), (4, 6793405), (5, 5434724), (10, 2717362), (20, 1358681), (443, 61340), (886, 30670), (1772, 15335), (2215, 12268), (3067, 8860), (4430, 6134)]