27278944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11099

約数の個数: 48

約数和(自身を含む): 66963456

約数和(自身を除く): 39684512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 11071, 22142, 44284, 77497, 88568, 121781, 154994, 177136, 243562, 309988, 354272, 487124, 619976, 852467, 974248, 1239952, 1704934, 1948496, 2479904, 3409868, 3896992, 6819736, 13639472, 27278944]

約数ペア:

[(1, 27278944), (2, 13639472), (4, 6819736), (7, 3896992), (8, 3409868), (11, 2479904), (14, 1948496), (16, 1704934), (22, 1239952), (28, 974248), (32, 852467), (44, 619976), (56, 487124), (77, 354272), (88, 309988), (112, 243562), (154, 177136), (176, 154994), (224, 121781), (308, 88568), (352, 77497), (616, 44284), (1232, 22142), (2464, 11071)]