23147480

素因数分解:

$2^3\times 5^1\times {\mathrm{578687}}^1$

素因数の和:578698

約数の個数: 16

約数和(自身を含む): 52081920

約数和(自身を除く): 28934440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578687, 1157374, 2314748, 2893435, 4629496, 5786870, 11573740, 23147480]

約数ペア:

[(1, 23147480), (2, 11573740), (4, 5786870), (5, 4629496), (8, 2893435), (10, 2314748), (20, 1157374), (40, 578687)]