26172664

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 57558600

約数和(自身を除く): 31385936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 373, 392, 716, 746, 1253, 1432, 1492, 2506, 2611, 2984, 5012, 5222, 8771, 10024, 10444, 17542, 18277, 20888, 35084, 36554, 66767, 70168, 73108, 133534, 146216, 267068, 467369, 534136, 934738, 1869476, 3271583, 3738952, 6543166, 13086332, 26172664]

約数ペア:

[(1, 26172664), (2, 13086332), (4, 6543166), (7, 3738952), (8, 3271583), (14, 1869476), (28, 934738), (49, 534136), (56, 467369), (98, 267068), (179, 146216), (196, 133534), (358, 73108), (373, 70168), (392, 66767), (716, 36554), (746, 35084), (1253, 20888), (1432, 18277), (1492, 17542), (2506, 10444), (2611, 10024), (2984, 8771), (5012, 5222)]