16826292

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 50430016

約数和(自身を除く): 33603724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2473, 3402, 4946, 6804, 7419, 9892, 14838, 17311, 22257, 29676, 34622, 44514, 51933, 66771, 69244, 89028, 103866, 133542, 155799, 200313, 207732, 267084, 311598, 400626, 467397, 600939, 623196, 801252, 934794, 1201878, 1402191, 1869588, 2403756, 2804382, 4206573, 5608764, 8413146, 16826292]

約数ペア:

[(1, 16826292), (2, 8413146), (3, 5608764), (4, 4206573), (6, 2804382), (7, 2403756), (9, 1869588), (12, 1402191), (14, 1201878), (18, 934794), (21, 801252), (27, 623196), (28, 600939), (36, 467397), (42, 400626), (54, 311598), (63, 267084), (81, 207732), (84, 200313), (108, 155799), (126, 133542), (162, 103866), (189, 89028), (243, 69244), (252, 66771), (324, 51933), (378, 44514), (486, 34622), (567, 29676), (756, 22257), (972, 17311), (1134, 14838), (1701, 9892), (2268, 7419), (2473, 6804), (3402, 4946)]