16795510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12821}}^1$

素因数の和:12959

約数の個数: 16

約数和(自身を含む): 30465072

約数和(自身を除く): 13669562

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 12821, 25642, 64105, 128210, 1679551, 3359102, 8397755, 16795510]

約数ペア:

[(1, 16795510), (2, 8397755), (5, 3359102), (10, 1679551), (131, 128210), (262, 64105), (655, 25642), (1310, 12821)]