15693342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{761}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 35990784

約数和(自身を除く): 20297442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 761, 982, 1473, 1522, 2283, 2946, 3437, 4566, 5327, 6874, 10311, 10654, 15981, 20622, 31962, 373651, 747302, 1120953, 2241906, 2615557, 5231114, 7846671, 15693342]

約数ペア:

[(1, 15693342), (2, 7846671), (3, 5231114), (6, 2615557), (7, 2241906), (14, 1120953), (21, 747302), (42, 373651), (491, 31962), (761, 20622), (982, 15981), (1473, 10654), (1522, 10311), (2283, 6874), (2946, 5327), (3437, 4566)]