16408033218

素因数分解:

$2^1\times 3^3\times {\mathrm{19913}}^1\times {\mathrm{15259}}^1$

素因数の和:35183

約数の個数: 32

約数和(自身を含む): 36466516800

約数和(自身を除く): 20058483582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15259, 19913, 30518, 39826, 45777, 59739, 91554, 119478, 137331, 179217, 274662, 358434, 411993, 537651, 823986, 1075302, 303852467, 607704934, 911557401, 1823114802, 2734672203, 5469344406, 8204016609, 16408033218]

約数ペア:

[(1, 16408033218), (2, 8204016609), (3, 5469344406), (6, 2734672203), (9, 1823114802), (18, 911557401), (27, 607704934), (54, 303852467), (15259, 1075302), (19913, 823986), (30518, 537651), (39826, 411993), (45777, 358434), (59739, 274662), (91554, 179217), (119478, 137331)]