28589495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30577}}^1$

素因数の和:30610

約数の個数: 16

約数和(自身を含む): 39629088

約数和(自身を除く): 11039593

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 30577, 152885, 336347, 519809, 1681735, 2599045, 5717899, 28589495]

約数ペア:

[(1, 28589495), (5, 5717899), (11, 2599045), (17, 1681735), (55, 519809), (85, 336347), (187, 152885), (935, 30577)]