12852848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25913}}^1$

素因数の和:25952

約数の個数: 20

約数和(自身を含む): 25706688

約数和(自身を除く): 12853840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25913, 51826, 103652, 207304, 414608, 803303, 1606606, 3213212, 6426424, 12852848]

約数ペア:

[(1, 12852848), (2, 6426424), (4, 3213212), (8, 1606606), (16, 803303), (31, 414608), (62, 207304), (124, 103652), (248, 51826), (496, 25913)]