28006638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{424343}}^1$

素因数の和:424359

約数の個数: 16

約数和(自身を含む): 61105536

約数和(自身を除く): 33098898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 424343, 848686, 1273029, 2546058, 4667773, 9335546, 14003319, 28006638]

約数ペア:

[(1, 28006638), (2, 14003319), (3, 9335546), (6, 4667773), (11, 2546058), (22, 1273029), (33, 848686), (66, 424343)]