138017632

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{20441}}^1$

素因数の和:20662

約数の個数: 24

約数和(自身を含む): 273023352

約数和(自身を除く): 135005720

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 20441, 40882, 81764, 163528, 327056, 654112, 4313051, 8626102, 17252204, 34504408, 69008816, 138017632]

約数ペア:

[(1, 138017632), (2, 69008816), (4, 34504408), (8, 17252204), (16, 8626102), (32, 4313051), (211, 654112), (422, 327056), (844, 163528), (1688, 81764), (3376, 40882), (6752, 20441)]