16242485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20212

約数の個数: 16

約数和(自身を含む): 23245056

約数和(自身を除く): 7002571

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 20177, 100885, 141239, 464071, 706195, 2320355, 3248497, 16242485]

約数ペア:

[(1, 16242485), (5, 3248497), (7, 2320355), (23, 706195), (35, 464071), (115, 141239), (161, 100885), (805, 20177)]