27245738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7649}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 44339400

約数和(自身を除く): 17093662

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 7649, 15298, 99437, 198874, 1047913, 2095826, 13622869, 27245738]

約数ペア:

[(1, 27245738), (2, 13622869), (13, 2095826), (26, 1047913), (137, 198874), (274, 99437), (1781, 15298), (3562, 7649)]