26709923

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 28892160

約数和(自身を除く): 2182237

約数列:

[1, 23, 43, 113, 239, 989, 2599, 4859, 5497, 10277, 27007, 111757, 236371, 621161, 1161301, 26709923]

約数ペア:

[(1, 26709923), (23, 1161301), (43, 621161), (113, 236371), (239, 111757), (989, 27007), (2599, 10277), (4859, 5497)]