28934818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4229}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 47511360

約数和(自身を除く): 18576542

約数列:

[1, 2, 11, 22, 311, 622, 3421, 4229, 6842, 8458, 46519, 93038, 1315219, 2630438, 14467409, 28934818]

約数ペア:

[(1, 28934818), (2, 14467409), (11, 2630438), (22, 1315219), (311, 93038), (622, 46519), (3421, 8458), (4229, 6842)]