15146728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111373}}^1$

素因数の和:111396

約数の個数: 16

約数和(自身を含む): 30070980

約数和(自身を除く): 14924252

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111373, 222746, 445492, 890984, 1893341, 3786682, 7573364, 15146728]

約数ペア:

[(1, 15146728), (2, 7573364), (4, 3786682), (8, 1893341), (17, 890984), (34, 445492), (68, 222746), (136, 111373)]