26864786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33331}}^1$

素因数の和:33377

約数の個数: 16

約数和(自身を含む): 44798208

約数和(自身を除く): 17933422

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 33331, 66662, 433303, 866606, 1033261, 2066522, 13432393, 26864786]

約数ペア:

[(1, 26864786), (2, 13432393), (13, 2066522), (26, 1033261), (31, 866606), (62, 433303), (403, 66662), (806, 33331)]