54380816

素因数分解:

$2^4\times 7^1\times {\mathrm{485543}}^1$

素因数の和:485558

約数の個数: 20

約数和(自身を含む): 120414912

約数和(自身を除く): 66034096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 485543, 971086, 1942172, 3398801, 3884344, 6797602, 7768688, 13595204, 27190408, 54380816]

約数ペア:

[(1, 54380816), (2, 27190408), (4, 13595204), (7, 7768688), (8, 6797602), (14, 3884344), (16, 3398801), (28, 1942172), (56, 971086), (112, 485543)]