16496997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 25643520

約数和(自身を除く): 9146523

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 317, 627, 913, 951, 1577, 2739, 3487, 4731, 6023, 10461, 17347, 18069, 26311, 52041, 66253, 78933, 198759, 289421, 499909, 868263, 1499727, 5498999, 16496997]

約数ペア:

[(1, 16496997), (3, 5498999), (11, 1499727), (19, 868263), (33, 499909), (57, 289421), (83, 198759), (209, 78933), (249, 66253), (317, 52041), (627, 26311), (913, 18069), (951, 17347), (1577, 10461), (2739, 6023), (3487, 4731)]