38170288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{183511}}^1$

素因数の和:183532

約数の個数: 20

約数和(自身を含む): 79644208

約数和(自身を除く): 41473920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 183511, 367022, 734044, 1468088, 2385643, 2936176, 4771286, 9542572, 19085144, 38170288]

約数ペア:

[(1, 38170288), (2, 19085144), (4, 9542572), (8, 4771286), (13, 2936176), (16, 2385643), (26, 1468088), (52, 734044), (104, 367022), (208, 183511)]