27718824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 52114776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1187, 1668, 1946, 2374, 2919, 3336, 3561, 3892, 4748, 5838, 7122, 7784, 8309, 9496, 11676, 14244, 16618, 23352, 24927, 28488, 33236, 49854, 66472, 99708, 164993, 199416, 329986, 494979, 659972, 989958, 1154951, 1319944, 1979916, 2309902, 3464853, 3959832, 4619804, 6929706, 9239608, 13859412, 27718824]

約数ペア:

[(1, 27718824), (2, 13859412), (3, 9239608), (4, 6929706), (6, 4619804), (7, 3959832), (8, 3464853), (12, 2309902), (14, 1979916), (21, 1319944), (24, 1154951), (28, 989958), (42, 659972), (56, 494979), (84, 329986), (139, 199416), (168, 164993), (278, 99708), (417, 66472), (556, 49854), (834, 33236), (973, 28488), (1112, 24927), (1187, 23352), (1668, 16618), (1946, 14244), (2374, 11676), (2919, 9496), (3336, 8309), (3561, 7784), (3892, 7122), (4748, 5838)]