28493856

素因数分解:

$2^5\times 3^4\times {\mathrm{10993}}^1$

素因数の和:11015

約数の個数: 60

約数和(自身を含む): 83807262

約数和(自身を除く): 55313406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 10993, 21986, 32979, 43972, 65958, 87944, 98937, 131916, 175888, 197874, 263832, 296811, 351776, 395748, 527664, 593622, 791496, 890433, 1055328, 1187244, 1582992, 1780866, 2374488, 3165984, 3561732, 4748976, 7123464, 9497952, 14246928, 28493856]

約数ペア:

[(1, 28493856), (2, 14246928), (3, 9497952), (4, 7123464), (6, 4748976), (8, 3561732), (9, 3165984), (12, 2374488), (16, 1780866), (18, 1582992), (24, 1187244), (27, 1055328), (32, 890433), (36, 791496), (48, 593622), (54, 527664), (72, 395748), (81, 351776), (96, 296811), (108, 263832), (144, 197874), (162, 175888), (216, 131916), (288, 98937), (324, 87944), (432, 65958), (648, 43972), (864, 32979), (1296, 21986), (2592, 10993)]