26390238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20269}}^1$

素因数の和:20312

約数の個数: 32

約数和(自身を含む): 62269440

約数和(自身を除く): 35879202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 20269, 40538, 60807, 121614, 141883, 283766, 425649, 628339, 851298, 1256678, 1885017, 3770034, 4398373, 8796746, 13195119, 26390238]

約数ペア:

[(1, 26390238), (2, 13195119), (3, 8796746), (6, 4398373), (7, 3770034), (14, 1885017), (21, 1256678), (31, 851298), (42, 628339), (62, 425649), (93, 283766), (186, 141883), (217, 121614), (434, 60807), (651, 40538), (1302, 20269)]