15018874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 25323984

約数和(自身を除く): 10305110

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 193, 386, 533, 949, 1066, 1898, 2509, 2993, 5018, 5986, 7913, 14089, 15826, 28178, 38909, 77818, 102869, 183157, 205738, 366314, 577649, 1155298, 7509437, 15018874]

約数ペア:

[(1, 15018874), (2, 7509437), (13, 1155298), (26, 577649), (41, 366314), (73, 205738), (82, 183157), (146, 102869), (193, 77818), (386, 38909), (533, 28178), (949, 15826), (1066, 14089), (1898, 7913), (2509, 5986), (2993, 5018)]