28482207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7529}}^1$

素因数の和:7642

約数の個数: 16

約数和(自身を含む): 41324640

約数和(自身を除く): 12842433

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7529, 22587, 97877, 293631, 730313, 2190939, 9494069, 28482207]

約数ペア:

[(1, 28482207), (3, 9494069), (13, 2190939), (39, 730313), (97, 293631), (291, 97877), (1261, 22587), (3783, 7529)]