12013328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18313}}^1$

素因数の和:18362

約数の個数: 20

約数和(自身を含む): 23844828

約数和(自身を除く): 11831500

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18313, 36626, 73252, 146504, 293008, 750833, 1501666, 3003332, 6006664, 12013328]

約数ペア:

[(1, 12013328), (2, 6006664), (4, 3003332), (8, 1501666), (16, 750833), (41, 293008), (82, 146504), (164, 73252), (328, 36626), (656, 18313)]