55560832

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{2663}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 111408480

約数和(自身を除く): 55847648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 2663, 5216, 5326, 10432, 10652, 20864, 21304, 42608, 85216, 170432, 340864, 434069, 868138, 1736276, 3472552, 6945104, 13890208, 27780416, 55560832]

約数ペア:

[(1, 55560832), (2, 27780416), (4, 13890208), (8, 6945104), (16, 3472552), (32, 1736276), (64, 868138), (128, 434069), (163, 340864), (326, 170432), (652, 85216), (1304, 42608), (2608, 21304), (2663, 20864), (5216, 10652), (5326, 10432)]