38627210

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{21341}}^1$

素因数の和:21529

約数の個数: 16

約数和(自身を含む): 69916392

約数和(自身を除く): 31289182

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 21341, 42682, 106705, 213410, 3862721, 7725442, 19313605, 38627210]

約数ペア:

[(1, 38627210), (2, 19313605), (5, 7725442), (10, 3862721), (181, 213410), (362, 106705), (905, 42682), (1810, 21341)]