38139088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{183361}}^1$

素因数の和:183382

約数の個数: 20

約数和(自身を含む): 79579108

約数和(自身を除く): 41440020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 183361, 366722, 733444, 1466888, 2383693, 2933776, 4767386, 9534772, 19069544, 38139088]

約数ペア:

[(1, 38139088), (2, 19069544), (4, 9534772), (8, 4767386), (13, 2933776), (16, 2383693), (26, 1466888), (52, 733444), (104, 366722), (208, 183361)]