28494576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18014

約数の個数: 60

約数和(自身を含む): 86999640

約数和(自身を除く): 58505064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 17989, 35978, 53967, 71956, 107934, 143912, 161901, 197879, 215868, 287824, 323802, 395758, 431736, 593637, 647604, 791516, 863472, 1187274, 1295208, 1583032, 1780911, 2374548, 2590416, 3166064, 3561822, 4749096, 7123644, 9498192, 14247288, 28494576]

約数ペア:

[(1, 28494576), (2, 14247288), (3, 9498192), (4, 7123644), (6, 4749096), (8, 3561822), (9, 3166064), (11, 2590416), (12, 2374548), (16, 1780911), (18, 1583032), (22, 1295208), (24, 1187274), (33, 863472), (36, 791516), (44, 647604), (48, 593637), (66, 431736), (72, 395758), (88, 323802), (99, 287824), (132, 215868), (144, 197879), (176, 161901), (198, 143912), (264, 107934), (396, 71956), (528, 53967), (792, 35978), (1584, 17989)]