29131268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{428401}}^1$

素因数の和:428422

約数の個数: 12

約数和(自身を含む): 53978652

約数和(自身を除く): 24847384

約数列:

[1, 2, 4, 17, 34, 68, 428401, 856802, 1713604, 7282817, 14565634, 29131268]

約数ペア:

[(1, 29131268), (2, 14565634), (4, 7282817), (17, 1713604), (34, 856802), (68, 428401)]