18288336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 54282240

約数和(自身を除く): 35993904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 1823, 2508, 3344, 3646, 5016, 5469, 7292, 10032, 10938, 14584, 20053, 21876, 29168, 34637, 40106, 43752, 60159, 69274, 80212, 87504, 103911, 120318, 138548, 160424, 207822, 240636, 277096, 320848, 381007, 415644, 481272, 554192, 762014, 831288, 962544, 1143021, 1524028, 1662576, 2286042, 3048056, 4572084, 6096112, 9144168, 18288336]

約数ペア:

[(1, 18288336), (2, 9144168), (3, 6096112), (4, 4572084), (6, 3048056), (8, 2286042), (11, 1662576), (12, 1524028), (16, 1143021), (19, 962544), (22, 831288), (24, 762014), (33, 554192), (38, 481272), (44, 415644), (48, 381007), (57, 320848), (66, 277096), (76, 240636), (88, 207822), (114, 160424), (132, 138548), (152, 120318), (176, 103911), (209, 87504), (228, 80212), (264, 69274), (304, 60159), (418, 43752), (456, 40106), (528, 34637), (627, 29168), (836, 21876), (912, 20053), (1254, 14584), (1672, 10938), (1823, 10032), (2508, 7292), (3344, 5469), (3646, 5016)]