5431184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{30859}}^1$

素因数の和:30878

約数の個数: 20

約数和(自身を含む): 11479920

約数和(自身を除く): 6048736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 30859, 61718, 123436, 246872, 339449, 493744, 678898, 1357796, 2715592, 5431184]

約数ペア:

[(1, 5431184), (2, 2715592), (4, 1357796), (8, 678898), (11, 493744), (16, 339449), (22, 246872), (44, 123436), (88, 61718), (176, 30859)]