26893645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 34246080

約数和(自身を除く): 7352435

約数列:

[1, 5, 19, 95, 131, 655, 2161, 2489, 10805, 12445, 41059, 205295, 283091, 1415455, 5378729, 26893645]

約数ペア:

[(1, 26893645), (5, 5378729), (19, 1415455), (95, 283091), (131, 205295), (655, 41059), (2161, 12445), (2489, 10805)]