15680022

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{11719}}^1$

素因数の和:11947

約数の個数: 16

約数和(自身を含む): 31503360

約数和(自身を除く): 15823338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 11719, 23438, 35157, 70314, 2613337, 5226674, 7840011, 15680022]

約数ペア:

[(1, 15680022), (2, 7840011), (3, 5226674), (6, 2613337), (223, 70314), (446, 35157), (669, 23438), (1338, 11719)]