8804816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 17811360

約数和(自身を除く): 9006544

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 139, 148, 214, 278, 296, 428, 556, 592, 856, 1112, 1712, 2224, 3959, 5143, 7918, 10286, 14873, 15836, 20572, 29746, 31672, 41144, 59492, 63344, 82288, 118984, 237968, 550301, 1100602, 2201204, 4402408, 8804816]

約数ペア:

[(1, 8804816), (2, 4402408), (4, 2201204), (8, 1100602), (16, 550301), (37, 237968), (74, 118984), (107, 82288), (139, 63344), (148, 59492), (214, 41144), (278, 31672), (296, 29746), (428, 20572), (556, 15836), (592, 14873), (856, 10286), (1112, 7918), (1712, 5143), (2224, 3959)]