20636832

素因数分解:

$2^5\times 3^1\times {\mathrm{214967}}^1$

素因数の和:214980

約数の個数: 24

約数和(自身を含む): 54171936

約数和(自身を除く): 33535104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 214967, 429934, 644901, 859868, 1289802, 1719736, 2579604, 3439472, 5159208, 6878944, 10318416, 20636832]

約数ペア:

[(1, 20636832), (2, 10318416), (3, 6878944), (4, 5159208), (6, 3439472), (8, 2579604), (12, 1719736), (16, 1289802), (24, 859868), (32, 644901), (48, 429934), (96, 214967)]