25639968004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53865479}}^1$

素因数の和:53865507

約数の個数: 24

約数和(自身を含む): 54296403840

約数和(自身を除く): 28656435836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 53865479, 107730958, 215461916, 377058353, 754116706, 915713143, 1508233412, 1831426286, 3662852572, 6409992001, 12819984002, 25639968004]

約数ペア:

[(1, 25639968004), (2, 12819984002), (4, 6409992001), (7, 3662852572), (14, 1831426286), (17, 1508233412), (28, 915713143), (34, 754116706), (68, 377058353), (119, 215461916), (238, 107730958), (476, 53865479)]