28033216

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1336

約数の個数: 28

約数和(自身を含む): 55796688

約数和(自身を除く): 27763472

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 677, 1294, 1354, 2588, 2708, 5176, 5416, 10352, 10832, 20704, 21664, 41408, 43328, 438019, 876038, 1752076, 3504152, 7008304, 14016608, 28033216]

約数ペア:

[(1, 28033216), (2, 14016608), (4, 7008304), (8, 3504152), (16, 1752076), (32, 876038), (64, 438019), (647, 43328), (677, 41408), (1294, 21664), (1354, 20704), (2588, 10832), (2708, 10352), (5176, 5416)]