28554088

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{26053}}^1$

素因数の和:26196

約数の個数: 16

約数和(自身を含む): 53931780

約数和(自身を除く): 25377692

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 26053, 52106, 104212, 208424, 3569261, 7138522, 14277044, 28554088]

約数ペア:

[(1, 28554088), (2, 14277044), (4, 7138522), (8, 3569261), (137, 208424), (274, 104212), (548, 52106), (1096, 26053)]