16787524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 32090688

約数和(自身を除く): 15303164

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4547, 9094, 18188, 59111, 118222, 236444, 322837, 645674, 1291348, 4196881, 8393762, 16787524]

約数ペア:

[(1, 16787524), (2, 8393762), (4, 4196881), (13, 1291348), (26, 645674), (52, 322837), (71, 236444), (142, 118222), (284, 59111), (923, 18188), (1846, 9094), (3692, 4547)]