38386258

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 58798080

約数和(自身を除く): 20411822

約数列:

[1, 2, 79, 127, 158, 254, 1913, 3826, 10033, 20066, 151127, 242951, 302254, 485902, 19193129, 38386258]

約数ペア:

[(1, 38386258), (2, 19193129), (79, 485902), (127, 302254), (158, 242951), (254, 151127), (1913, 20066), (3826, 10033)]