28331342914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87985537}}^1$

素因数の和:87985569

約数の個数: 16

約数和(自身を含む): 50679669888

約数和(自身を除く): 22348326974

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 87985537, 175971074, 615898759, 1231797518, 2023667351, 4047334702, 14165671457, 28331342914]

約数ペア:

[(1, 28331342914), (2, 14165671457), (7, 4047334702), (14, 2023667351), (23, 1231797518), (46, 615898759), (161, 175971074), (322, 87985537)]