285440296

素因数分解:

$2^3\times {\mathrm{4217}}^1\times {\mathrm{8461}}^1$

素因数の和:12684

約数の個数: 16

約数和(自身を含む): 535390740

約数和(自身を除く): 249950444

約数列:

[1, 2, 4, 8, 4217, 8434, 8461, 16868, 16922, 33736, 33844, 67688, 35680037, 71360074, 142720148, 285440296]

約数ペア:

[(1, 285440296), (2, 142720148), (4, 71360074), (8, 35680037), (4217, 67688), (8434, 33844), (8461, 33736), (16868, 16922)]