15399726

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{10739}}^1$

素因数の和:10983

約数の個数: 16

約数和(自身を含む): 30931200

約数和(自身を除く): 15531474

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 10739, 21478, 32217, 64434, 2566621, 5133242, 7699863, 15399726]

約数ペア:

[(1, 15399726), (2, 7699863), (3, 5133242), (6, 2566621), (239, 64434), (478, 32217), (717, 21478), (1434, 10739)]