18533328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 60

約数和(自身を含む): 52642464

約数和(自身を除く): 34109136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3191, 5808, 6382, 9573, 12764, 19146, 25528, 35101, 38292, 51056, 70202, 76584, 105303, 140404, 153168, 210606, 280808, 386111, 421212, 561616, 772222, 842424, 1158333, 1544444, 1684848, 2316666, 3088888, 4633332, 6177776, 9266664, 18533328]

約数ペア:

[(1, 18533328), (2, 9266664), (3, 6177776), (4, 4633332), (6, 3088888), (8, 2316666), (11, 1684848), (12, 1544444), (16, 1158333), (22, 842424), (24, 772222), (33, 561616), (44, 421212), (48, 386111), (66, 280808), (88, 210606), (121, 153168), (132, 140404), (176, 105303), (242, 76584), (264, 70202), (363, 51056), (484, 38292), (528, 35101), (726, 25528), (968, 19146), (1452, 12764), (1936, 9573), (2904, 6382), (3191, 5808)]