26289160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34591}}^1$

素因数の和:34621

約数の個数: 32

約数和(自身を含む): 62265600

約数和(自身を除く): 35976440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 34591, 69182, 138364, 172955, 276728, 345910, 657229, 691820, 1314458, 1383640, 2628916, 3286145, 5257832, 6572290, 13144580, 26289160]

約数ペア:

[(1, 26289160), (2, 13144580), (4, 6572290), (5, 5257832), (8, 3286145), (10, 2628916), (19, 1383640), (20, 1314458), (38, 691820), (40, 657229), (76, 345910), (95, 276728), (152, 172955), (190, 138364), (380, 69182), (760, 34591)]