26974615

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 33265728

約数和(自身を除く): 6291113

約数列:

[1, 5, 53, 137, 265, 685, 743, 3715, 7261, 36305, 39379, 101791, 196895, 508955, 5394923, 26974615]

約数ペア:

[(1, 26974615), (5, 5394923), (53, 508955), (137, 196895), (265, 101791), (685, 39379), (743, 36305), (3715, 7261)]