25733848

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2381}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 55452960

約数和(自身を除く): 29719112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2381, 2702, 4762, 5404, 9524, 10808, 16667, 19048, 33334, 66668, 133336, 459533, 919066, 1838132, 3216731, 3676264, 6433462, 12866924, 25733848]

約数ペア:

[(1, 25733848), (2, 12866924), (4, 6433462), (7, 3676264), (8, 3216731), (14, 1838132), (28, 919066), (56, 459533), (193, 133336), (386, 66668), (772, 33334), (1351, 19048), (1544, 16667), (2381, 10808), (2702, 9524), (4762, 5404)]