27415660

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2621}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 57704976

約数和(自身を除く): 30289316

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 2621, 5230, 5242, 10460, 10484, 13105, 26210, 52420, 1370783, 2741566, 5483132, 6853915, 13707830, 27415660]

約数ペア:

[(1, 27415660), (2, 13707830), (4, 6853915), (5, 5483132), (10, 2741566), (20, 1370783), (523, 52420), (1046, 26210), (2092, 13105), (2615, 10484), (2621, 10460), (5230, 5242)]