28734199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 34195392

約数和(自身を除く): 5461193

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 5653, 73489, 96101, 130019, 1249313, 1690247, 2210323, 28734199]

約数ペア:

[(1, 28734199), (13, 2210323), (17, 1690247), (23, 1249313), (221, 130019), (299, 96101), (391, 73489), (5083, 5653)]