26678778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{797}}^2$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 61056672

約数和(自身を除く): 34377894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 797, 1594, 2391, 4782, 5579, 11158, 16737, 33474, 635209, 1270418, 1905627, 3811254, 4446463, 8892926, 13339389, 26678778]

約数ペア:

[(1, 26678778), (2, 13339389), (3, 8892926), (6, 4446463), (7, 3811254), (14, 1905627), (21, 1270418), (42, 635209), (797, 33474), (1594, 16737), (2391, 11158), (4782, 5579)]