11215312

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{6551}}^1$

素因数の和:6666

約数の個数: 20

約数和(自身を含む): 21936096

約数和(自身を除く): 10720784

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 6551, 13102, 26204, 52408, 104816, 700957, 1401914, 2803828, 5607656, 11215312]

約数ペア:

[(1, 11215312), (2, 5607656), (4, 2803828), (8, 1401914), (16, 700957), (107, 104816), (214, 52408), (428, 26204), (856, 13102), (1712, 6551)]