38042516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{106861}}^1$

素因数の和:106954

約数の個数: 12

約数和(自身を含む): 67323060

約数和(自身を除く): 29280544

約数列:

[1, 2, 4, 89, 178, 356, 106861, 213722, 427444, 9510629, 19021258, 38042516]

約数ペア:

[(1, 38042516), (2, 19021258), (4, 9510629), (89, 427444), (178, 213722), (356, 106861)]