82528216

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{20509}}^1$

素因数の和:21018

約数の個数: 16

約数和(自身を含む): 155055600

約数和(自身を除く): 72527384

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 20509, 41018, 82036, 164072, 10316027, 20632054, 41264108, 82528216]

約数ペア:

[(1, 82528216), (2, 41264108), (4, 20632054), (8, 10316027), (503, 164072), (1006, 82036), (2012, 41018), (4024, 20509)]