15690163468

素因数分解:

$2^2\times 7^1\times {\mathrm{560362981}}^1$

素因数の和:560362992

約数の個数: 12

約数和(自身を含む): 31380326992

約数和(自身を除く): 15690163524

約数列:

[1, 2, 4, 7, 14, 28, 560362981, 1120725962, 2241451924, 3922540867, 7845081734, 15690163468]

約数ペア:

[(1, 15690163468), (2, 7845081734), (4, 3922540867), (7, 2241451924), (14, 1120725962), (28, 560362981)]