28820762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 44900352

約数和(自身を除く): 16079590

約数列:

[1, 2, 31, 62, 173, 346, 2687, 5363, 5374, 10726, 83297, 166594, 464851, 929702, 14410381, 28820762]

約数ペア:

[(1, 28820762), (2, 14410381), (31, 929702), (62, 464851), (173, 166594), (346, 83297), (2687, 10726), (5363, 5374)]