28342062

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{2777}}^1$

素因数の和:2804

約数の個数: 56

約数和(自身を含む): 72872496

約数和(自身を除く): 44530434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2777, 3402, 5103, 5554, 8331, 10206, 16662, 19439, 24993, 38878, 49986, 58317, 74979, 116634, 149958, 174951, 224937, 349902, 449874, 524853, 674811, 1049706, 1349622, 1574559, 2024433, 3149118, 4048866, 4723677, 9447354, 14171031, 28342062]

約数ペア:

[(1, 28342062), (2, 14171031), (3, 9447354), (6, 4723677), (7, 4048866), (9, 3149118), (14, 2024433), (18, 1574559), (21, 1349622), (27, 1049706), (42, 674811), (54, 524853), (63, 449874), (81, 349902), (126, 224937), (162, 174951), (189, 149958), (243, 116634), (378, 74979), (486, 58317), (567, 49986), (729, 38878), (1134, 24993), (1458, 19439), (1701, 16662), (2777, 10206), (3402, 8331), (5103, 5554)]