38382746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 59171904

約数和(自身を除く): 20789158

約数列:

[1, 2, 43, 86, 263, 526, 1697, 3394, 11309, 22618, 72971, 145942, 446311, 892622, 19191373, 38382746]

約数ペア:

[(1, 38382746), (2, 19191373), (43, 892622), (86, 446311), (263, 145942), (526, 72971), (1697, 22618), (3394, 11309)]