28000666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2333}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 44616744

約数和(自身を除く): 16616078

約数列:

[1, 2, 17, 34, 353, 706, 2333, 4666, 6001, 12002, 39661, 79322, 823549, 1647098, 14000333, 28000666]

約数ペア:

[(1, 28000666), (2, 14000333), (17, 1647098), (34, 823549), (353, 79322), (706, 39661), (2333, 12002), (4666, 6001)]