26317712

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23167}}^1$

素因数の和:23246

約数の個数: 20

約数和(自身を含む): 51710976

約数和(自身を除く): 25393264

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23167, 46334, 92668, 185336, 370672, 1644857, 3289714, 6579428, 13158856, 26317712]

約数ペア:

[(1, 26317712), (2, 13158856), (4, 6579428), (8, 3289714), (16, 1644857), (71, 370672), (142, 185336), (284, 92668), (568, 46334), (1136, 23167)]