28438051

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 2588189

約数列:

[1, 23, 41, 53, 569, 943, 1219, 2173, 13087, 23329, 30157, 49979, 536567, 693611, 1236437, 28438051]

約数ペア:

[(1, 28438051), (23, 1236437), (41, 693611), (53, 536567), (569, 49979), (943, 30157), (1219, 23329), (2173, 13087)]