38438204

素因数分解:

$2^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1229}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 77007840

約数和(自身を除く): 38569636

約数列:

[1, 2, 4, 7, 14, 28, 1117, 1229, 2234, 2458, 4468, 4916, 7819, 8603, 15638, 17206, 31276, 34412, 1372793, 2745586, 5491172, 9609551, 19219102, 38438204]

約数ペア:

[(1, 38438204), (2, 19219102), (4, 9609551), (7, 5491172), (14, 2745586), (28, 1372793), (1117, 34412), (1229, 31276), (2234, 17206), (2458, 15638), (4468, 8603), (4916, 7819)]