15698084934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{18691}}^1\times {\mathrm{19997}}^1$

素因数の和:38700

約数の個数: 32

約数和(自身を含む): 35885051136

約数和(自身を除く): 20186966202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 18691, 19997, 37382, 39994, 56073, 59991, 112146, 119982, 130837, 139979, 261674, 279958, 392511, 419937, 785022, 839874, 373763927, 747527854, 1121291781, 2242583562, 2616347489, 5232694978, 7849042467, 15698084934]

約数ペア:

[(1, 15698084934), (2, 7849042467), (3, 5232694978), (6, 2616347489), (7, 2242583562), (14, 1121291781), (21, 747527854), (42, 373763927), (18691, 839874), (19997, 785022), (37382, 419937), (39994, 392511), (56073, 279958), (59991, 261674), (112146, 139979), (119982, 130837)]