26366276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 47101824

約数和(自身を除く): 20735548

約数列:

[1, 2, 4, 71, 142, 263, 284, 353, 526, 706, 1052, 1412, 18673, 25063, 37346, 50126, 74692, 92839, 100252, 185678, 371356, 6591569, 13183138, 26366276]

約数ペア:

[(1, 26366276), (2, 13183138), (4, 6591569), (71, 371356), (142, 185678), (263, 100252), (284, 92839), (353, 74692), (526, 50126), (706, 37346), (1052, 25063), (1412, 18673)]