20055288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75967}}^1$

素因数の和:75987

約数の個数: 32

約数和(自身を含む): 54696960

約数和(自身を除く): 34641672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75967, 151934, 227901, 303868, 455802, 607736, 835637, 911604, 1671274, 1823208, 2506911, 3342548, 5013822, 6685096, 10027644, 20055288]

約数ペア:

[(1, 20055288), (2, 10027644), (3, 6685096), (4, 5013822), (6, 3342548), (8, 2506911), (11, 1823208), (12, 1671274), (22, 911604), (24, 835637), (33, 607736), (44, 455802), (66, 303868), (88, 227901), (132, 151934), (264, 75967)]