38492270

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{8689}}^1$

素因数の和:9139

約数の個数: 16

約数和(自身を含む): 69450480

約数和(自身を除く): 30958210

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 8689, 17378, 43445, 86890, 3849227, 7698454, 19246135, 38492270]

約数ペア:

[(1, 38492270), (2, 19246135), (5, 7698454), (10, 3849227), (443, 86890), (886, 43445), (2215, 17378), (4430, 8689)]