15663626164

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{9345839}}^1$

素因数の和:9346262

約数の個数: 12

約数和(自身を含む): 27476769600

約数和(自身を除く): 11813143436

約数列:

[1, 2, 4, 419, 838, 1676, 9345839, 18691678, 37383356, 3915906541, 7831813082, 15663626164]

約数ペア:

[(1, 15663626164), (2, 7831813082), (4, 3915906541), (419, 37383356), (838, 18691678), (1676, 9345839)]