28262924

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{5431}}^1$

素因数の和:6736

約数の個数: 12

約数和(自身を含む): 49507248

約数和(自身を除く): 21244324

約数列:

[1, 2, 4, 1301, 2602, 5204, 5431, 10862, 21724, 7065731, 14131462, 28262924]

約数ペア:

[(1, 28262924), (2, 14131462), (4, 7065731), (1301, 21724), (2602, 10862), (5204, 5431)]