28087834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2971}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 43866720

約数和(自身を除く): 15778886

約数列:

[1, 2, 29, 58, 163, 326, 2971, 4727, 5942, 9454, 86159, 172318, 484273, 968546, 14043917, 28087834]

約数ペア:

[(1, 28087834), (2, 14043917), (29, 968546), (58, 484273), (163, 172318), (326, 86159), (2971, 9454), (4727, 5942)]