26630716

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 54899208

約数和(自身を除く): 28268492

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 1637, 2324, 3274, 4067, 6548, 8134, 11459, 16268, 22918, 45836, 80213, 135871, 160426, 271742, 320852, 543484, 951097, 1902194, 3804388, 6657679, 13315358, 26630716]

約数ペア:

[(1, 26630716), (2, 13315358), (4, 6657679), (7, 3804388), (14, 1902194), (28, 951097), (49, 543484), (83, 320852), (98, 271742), (166, 160426), (196, 135871), (332, 80213), (581, 45836), (1162, 22918), (1637, 16268), (2324, 11459), (3274, 8134), (4067, 6548)]