15691068428

素因数分解:

$2^2\times 7^1\times {\mathrm{560395301}}^1$

素因数の和:560395312

約数の個数: 12

約数和(自身を含む): 31382136912

約数和(自身を除く): 15691068484

約数列:

[1, 2, 4, 7, 14, 28, 560395301, 1120790602, 2241581204, 3922767107, 7845534214, 15691068428]

約数ペア:

[(1, 15691068428), (2, 7845534214), (4, 3922767107), (7, 2241581204), (14, 1120790602), (28, 560395301)]