16239485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 20511792

約数和(自身を除く): 4272307

約数列:

[1, 5, 37, 41, 185, 205, 1517, 2141, 7585, 10705, 79217, 87781, 396085, 438905, 3247897, 16239485]

約数ペア:

[(1, 16239485), (5, 3247897), (37, 438905), (41, 396085), (185, 87781), (205, 79217), (1517, 10705), (2141, 7585)]