16597020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25147}}^1$

素因数の和:25170

約数の個数: 48

約数和(自身を含む): 50698368

約数和(自身を除く): 34101348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 25147, 50294, 75441, 100588, 125735, 150882, 251470, 276617, 301764, 377205, 502940, 553234, 754410, 829851, 1106468, 1383085, 1508820, 1659702, 2766170, 3319404, 4149255, 5532340, 8298510, 16597020]

約数ペア:

[(1, 16597020), (2, 8298510), (3, 5532340), (4, 4149255), (5, 3319404), (6, 2766170), (10, 1659702), (11, 1508820), (12, 1383085), (15, 1106468), (20, 829851), (22, 754410), (30, 553234), (33, 502940), (44, 377205), (55, 301764), (60, 276617), (66, 251470), (110, 150882), (132, 125735), (165, 100588), (220, 75441), (330, 50294), (660, 25147)]