18565952

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2238

約数の個数: 28

約数和(自身を含む): 37124640

約数和(自身を除く): 18558688

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2087, 2224, 4174, 4448, 8348, 8896, 16696, 33392, 66784, 133568, 290093, 580186, 1160372, 2320744, 4641488, 9282976, 18565952]

約数ペア:

[(1, 18565952), (2, 9282976), (4, 4641488), (8, 2320744), (16, 1160372), (32, 580186), (64, 290093), (139, 133568), (278, 66784), (556, 33392), (1112, 16696), (2087, 8896), (2224, 8348), (4174, 4448)]