13217728

素因数分解:

$2^6\times {\mathrm{206527}}^1$

素因数の和:206539

約数の個数: 14

約数和(自身を含む): 26229056

約数和(自身を除く): 13011328

約数列:

[1, 2, 4, 8, 16, 32, 64, 206527, 413054, 826108, 1652216, 3304432, 6608864, 13217728]

約数ペア:

[(1, 13217728), (2, 6608864), (4, 3304432), (8, 1652216), (16, 826108), (32, 413054), (64, 206527)]