26945434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 41678208

約数和(自身を除く): 14732774

約数列:

[1, 2, 43, 86, 137, 274, 2287, 4574, 5891, 11782, 98341, 196682, 313319, 626638, 13472717, 26945434]

約数ペア:

[(1, 26945434), (2, 13472717), (43, 626638), (86, 313319), (137, 196682), (274, 98341), (2287, 11782), (4574, 5891)]