11909912

素因数分解:

$2^3\times 7^1\times {\mathrm{212677}}^1$

素因数の和:212690

約数の個数: 16

約数和(自身を含む): 25521360

約数和(自身を除く): 13611448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 212677, 425354, 850708, 1488739, 1701416, 2977478, 5954956, 11909912]

約数ペア:

[(1, 11909912), (2, 5954956), (4, 2977478), (7, 1701416), (8, 1488739), (14, 850708), (28, 425354), (56, 212677)]