28946903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 32342976

約数和(自身を除く): 3396073

約数列:

[1, 17, 23, 101, 391, 733, 1717, 2323, 12461, 16859, 39491, 74033, 286603, 1258561, 1702759, 28946903]

約数ペア:

[(1, 28946903), (17, 1702759), (23, 1258561), (101, 286603), (391, 74033), (733, 39491), (1717, 16859), (2323, 12461)]