38672138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9391}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 60860160

約数和(自身を除く): 22188022

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 9391, 18782, 272339, 544678, 666761, 1333522, 19336069, 38672138]

約数ペア:

[(1, 38672138), (2, 19336069), (29, 1333522), (58, 666761), (71, 544678), (142, 272339), (2059, 18782), (4118, 9391)]