38219078

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 58490880

約数和(自身を除く): 20271802

約数列:

[1, 2, 67, 134, 223, 446, 1279, 2558, 14941, 29882, 85693, 171386, 285217, 570434, 19109539, 38219078]

約数ペア:

[(1, 38219078), (2, 19109539), (67, 570434), (134, 285217), (223, 171386), (446, 85693), (1279, 29882), (2558, 14941)]