11977912

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{4877}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 22536360

約数和(自身を除く): 10558448

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 4877, 9754, 19508, 39016, 1497239, 2994478, 5988956, 11977912]

約数ペア:

[(1, 11977912), (2, 5988956), (4, 2994478), (8, 1497239), (307, 39016), (614, 19508), (1228, 9754), (2456, 4877)]