11515214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 18037536

約数和(自身を除く): 6522322

約数列:

[1, 2, 37, 61, 74, 122, 2257, 2551, 4514, 5102, 94387, 155611, 188774, 311222, 5757607, 11515214]

約数ペア:

[(1, 11515214), (2, 5757607), (37, 311222), (61, 188774), (74, 155611), (122, 94387), (2257, 5102), (2551, 4514)]