16172960

素因数分解:

$2^5\times 5^1\times {\mathrm{101081}}^1$

素因数の和:101096

約数の個数: 24

約数和(自身を含む): 38208996

約数和(自身を除く): 22036036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 101081, 202162, 404324, 505405, 808648, 1010810, 1617296, 2021620, 3234592, 4043240, 8086480, 16172960]

約数ペア:

[(1, 16172960), (2, 8086480), (4, 4043240), (5, 3234592), (8, 2021620), (10, 1617296), (16, 1010810), (20, 808648), (32, 505405), (40, 404324), (80, 202162), (160, 101081)]