38781326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1511}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 59820768

約数和(自身を除く): 21039442

約数列:

[1, 2, 41, 82, 313, 626, 1511, 3022, 12833, 25666, 61951, 123902, 472943, 945886, 19390663, 38781326]

約数ペア:

[(1, 38781326), (2, 19390663), (41, 945886), (82, 472943), (313, 123902), (626, 61951), (1511, 25666), (3022, 12833)]