11979184

素因数分解:

$2^4\times 7^1\times {\mathrm{106957}}^1$

素因数の和:106972

約数の個数: 20

約数和(自身を含む): 26525584

約数和(自身を除く): 14546400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 106957, 213914, 427828, 748699, 855656, 1497398, 1711312, 2994796, 5989592, 11979184]

約数ペア:

[(1, 11979184), (2, 5989592), (4, 2994796), (7, 1711312), (8, 1497398), (14, 855656), (16, 748699), (28, 427828), (56, 213914), (112, 106957)]