15628854536

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{1372879}}^1$

素因数の和:1374308

約数の個数: 16

約数和(自身を含む): 29324716800

約数和(自身を除く): 13695862264

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 1372879, 2745758, 5491516, 10983032, 1953606817, 3907213634, 7814427268, 15628854536]

約数ペア:

[(1, 15628854536), (2, 7814427268), (4, 3907213634), (8, 1953606817), (1423, 10983032), (2846, 5491516), (5692, 2745758), (11384, 1372879)]