38806508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10223}}^1$

素因数の和:10313

約数の個数: 24

約数和(自身を含む): 74144448

約数和(自身を除く): 35337940

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10223, 20446, 40892, 132899, 265798, 531596, 746279, 1492558, 2985116, 9701627, 19403254, 38806508]

約数ペア:

[(1, 38806508), (2, 19403254), (4, 9701627), (13, 2985116), (26, 1492558), (52, 746279), (73, 531596), (146, 265798), (292, 132899), (949, 40892), (1898, 20446), (3796, 10223)]