28495893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19267}}^1$

素因数の和:19316

約数の個数: 16

約数和(自身を含む): 41618880

約数和(自身を除く): 13122987

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 19267, 57801, 327539, 558743, 982617, 1676229, 9498631, 28495893]

約数ペア:

[(1, 28495893), (3, 9498631), (17, 1676229), (29, 982617), (51, 558743), (87, 327539), (493, 57801), (1479, 19267)]