18329542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 16797242

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2903, 3157, 5806, 6314, 20321, 31933, 40642, 63866, 119023, 223531, 238046, 447062, 833161, 1309253, 1666322, 2618506, 9164771, 18329542]

約数ペア:

[(1, 18329542), (2, 9164771), (7, 2618506), (11, 1666322), (14, 1309253), (22, 833161), (41, 447062), (77, 238046), (82, 223531), (154, 119023), (287, 63866), (451, 40642), (574, 31933), (902, 20321), (2903, 6314), (3157, 5806)]