26565328

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{6947}}^1$

素因数の和:7194

約数の個数: 20

約数和(自身を含む): 51693120

約数和(自身を除く): 25127792

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 6947, 13894, 27788, 55576, 111152, 1660333, 3320666, 6641332, 13282664, 26565328]

約数ペア:

[(1, 26565328), (2, 13282664), (4, 6641332), (8, 3320666), (16, 1660333), (239, 111152), (478, 55576), (956, 27788), (1912, 13894), (3824, 6947)]