28393986

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{80209}}^1$

素因数の和:80273

約数の個数: 16

約数和(自身を含む): 57751200

約数和(自身を除く): 29357214

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 80209, 160418, 240627, 481254, 4732331, 9464662, 14196993, 28393986]

約数ペア:

[(1, 28393986), (2, 14196993), (3, 9464662), (6, 4732331), (59, 481254), (118, 240627), (177, 160418), (354, 80209)]