16023720314

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{423751}}^1$

素因数の和:423870

約数の個数: 32

約数和(自身を含む): 28598174976

約数和(自身を除く): 12574454662

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 5402, 18907, 37814, 423751, 847502, 2966257, 5932514, 15678787, 30933823, 31357574, 61867646, 109751509, 216536761, 219503018, 433073522, 1144551451, 2289102902, 8011860157, 16023720314]

約数ペア:

[(1, 16023720314), (2, 8011860157), (7, 2289102902), (14, 1144551451), (37, 433073522), (73, 219503018), (74, 216536761), (146, 109751509), (259, 61867646), (511, 31357574), (518, 30933823), (1022, 15678787), (2701, 5932514), (5402, 2966257), (18907, 847502), (37814, 423751)]