18772284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5413}}^1$

素因数の和:5454

約数の個数: 36

約数和(自身を含む): 46538744

約数和(自身を除く): 27766460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5413, 10826, 16239, 21652, 32478, 64956, 92021, 184042, 276063, 368084, 552126, 1104252, 1564357, 3128714, 4693071, 6257428, 9386142, 18772284]

約数ペア:

[(1, 18772284), (2, 9386142), (3, 6257428), (4, 4693071), (6, 3128714), (12, 1564357), (17, 1104252), (34, 552126), (51, 368084), (68, 276063), (102, 184042), (204, 92021), (289, 64956), (578, 32478), (867, 21652), (1156, 16239), (1734, 10826), (3468, 5413)]