540420152

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{33827}}^1$

素因数の和:35830

約数の個数: 16

約数和(自身を含む): 1013825160

約数和(自身を除く): 473405008

約数列:

[1, 2, 4, 8, 1997, 3994, 7988, 15976, 33827, 67654, 135308, 270616, 67552519, 135105038, 270210076, 540420152]

約数ペア:

[(1, 540420152), (2, 270210076), (4, 135105038), (8, 67552519), (1997, 270616), (3994, 135308), (7988, 67654), (15976, 33827)]