38427914

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21613}}^1$

素因数の和:21749

約数の個数: 16

約数和(自身を含む): 66398208

約数和(自身を除く): 27970294

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 21613, 43226, 151291, 302582, 2744851, 5489702, 19213957, 38427914]

約数ペア:

[(1, 38427914), (2, 19213957), (7, 5489702), (14, 2744851), (127, 302582), (254, 151291), (889, 43226), (1778, 21613)]