26669198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2609}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 42282000

約数和(自身を除く): 15612802

約数列:

[1, 2, 19, 38, 269, 538, 2609, 5111, 5218, 10222, 49571, 99142, 701821, 1403642, 13334599, 26669198]

約数ペア:

[(1, 26669198), (2, 13334599), (19, 1403642), (38, 701821), (269, 99142), (538, 49571), (2609, 10222), (5111, 5218)]