24539724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 69888000

約数和(自身を除く): 45348276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 1999, 2046, 3069, 3998, 4092, 5997, 6138, 7996, 11994, 12276, 17991, 21989, 23988, 35982, 43978, 61969, 65967, 71964, 87956, 123938, 131934, 185907, 197901, 247876, 263868, 371814, 395802, 557721, 681659, 743628, 791604, 1115442, 1363318, 2044977, 2230884, 2726636, 4089954, 6134931, 8179908, 12269862, 24539724]

約数ペア:

[(1, 24539724), (2, 12269862), (3, 8179908), (4, 6134931), (6, 4089954), (9, 2726636), (11, 2230884), (12, 2044977), (18, 1363318), (22, 1115442), (31, 791604), (33, 743628), (36, 681659), (44, 557721), (62, 395802), (66, 371814), (93, 263868), (99, 247876), (124, 197901), (132, 185907), (186, 131934), (198, 123938), (279, 87956), (341, 71964), (372, 65967), (396, 61969), (558, 43978), (682, 35982), (1023, 23988), (1116, 21989), (1364, 17991), (1999, 12276), (2046, 11994), (3069, 7996), (3998, 6138), (4092, 5997)]