18715696968

素因数分解:

$2^3\times 3^1\times {\mathrm{779820707}}^1$

素因数の和:779820716

約数の個数: 16

約数和(自身を含む): 46789242480

約数和(自身を除く): 28073545512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 779820707, 1559641414, 2339462121, 3119282828, 4678924242, 6238565656, 9357848484, 18715696968]

約数ペア:

[(1, 18715696968), (2, 9357848484), (3, 6238565656), (4, 4678924242), (6, 3119282828), (8, 2339462121), (12, 1559641414), (24, 779820707)]