28475106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431441}}^1$

素因数の和:431457

約数の個数: 16

約数和(自身を含む): 62127648

約数和(自身を除く): 33652542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431441, 862882, 1294323, 2588646, 4745851, 9491702, 14237553, 28475106]

約数ペア:

[(1, 28475106), (2, 14237553), (3, 9491702), (6, 4745851), (11, 2588646), (22, 1294323), (33, 862882), (66, 431441)]