28289462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3571}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 45135792

約数和(自身を除く): 16846330

約数列:

[1, 2, 17, 34, 233, 466, 3571, 3961, 7142, 7922, 60707, 121414, 832043, 1664086, 14144731, 28289462]

約数ペア:

[(1, 28289462), (2, 14144731), (17, 1664086), (34, 832043), (233, 121414), (466, 60707), (3571, 7922), (3961, 7142)]