28077656

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{32801}}^1$

素因数の和:32914

約数の個数: 16

約数和(自身を含む): 53139240

約数和(自身を除く): 25061584

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 32801, 65602, 131204, 262408, 3509707, 7019414, 14038828, 28077656]

約数ペア:

[(1, 28077656), (2, 14038828), (4, 7019414), (8, 3509707), (107, 262408), (214, 131204), (428, 65602), (856, 32801)]