28352935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10639}}^1$

素因数の和:10698

約数の個数: 16

約数和(自身を含む): 37537920

約数和(自身を除く): 9184985

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 10639, 53195, 138307, 436199, 691535, 2180995, 5670587, 28352935]

約数ペア:

[(1, 28352935), (5, 5670587), (13, 2180995), (41, 691535), (65, 436199), (205, 138307), (533, 53195), (2665, 10639)]