26794960

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 62558496

約数和(自身を除く): 35763536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1091, 1228, 1535, 2182, 2456, 3070, 4364, 4912, 5455, 6140, 8728, 10910, 12280, 17456, 21820, 24560, 43640, 87280, 334937, 669874, 1339748, 1674685, 2679496, 3349370, 5358992, 6698740, 13397480, 26794960]

約数ペア:

[(1, 26794960), (2, 13397480), (4, 6698740), (5, 5358992), (8, 3349370), (10, 2679496), (16, 1674685), (20, 1339748), (40, 669874), (80, 334937), (307, 87280), (614, 43640), (1091, 24560), (1228, 21820), (1535, 17456), (2182, 12280), (2456, 10910), (3070, 8728), (4364, 6140), (4912, 5455)]