28567407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29851}}^1$

素因数の和:29894

約数の個数: 16

約数和(自身を含む): 42986880

約数和(自身を除く): 14419473

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 29851, 89553, 328361, 865679, 985083, 2597037, 9522469, 28567407]

約数ペア:

[(1, 28567407), (3, 9522469), (11, 2597037), (29, 985083), (33, 865679), (87, 328361), (319, 89553), (957, 29851)]