18704406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{751}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 42882048

約数和(自身を除く): 24177642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 593, 751, 1186, 1502, 1779, 2253, 3558, 4151, 4506, 5257, 8302, 10514, 12453, 15771, 24906, 31542, 445343, 890686, 1336029, 2672058, 3117401, 6234802, 9352203, 18704406]

約数ペア:

[(1, 18704406), (2, 9352203), (3, 6234802), (6, 3117401), (7, 2672058), (14, 1336029), (21, 890686), (42, 445343), (593, 31542), (751, 24906), (1186, 15771), (1502, 12453), (1779, 10514), (2253, 8302), (3558, 5257), (4151, 4506)]