38765738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 24

約数和(自身を含む): 67287360

約数和(自身を除く): 28521622

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 8431, 16862, 92741, 160189, 185482, 320378, 1020151, 1762079, 2040302, 3524158, 19382869, 38765738]

約数ペア:

[(1, 38765738), (2, 19382869), (11, 3524158), (19, 2040302), (22, 1762079), (38, 1020151), (121, 320378), (209, 185482), (242, 160189), (418, 92741), (2299, 16862), (4598, 8431)]