28084714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 23236886

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 599, 1198, 1379, 2758, 3349, 4193, 6698, 8386, 10183, 20366, 23443, 46886, 71281, 118003, 142562, 236006, 826021, 1652042, 2006051, 4012102, 14042357, 28084714]

約数ペア:

[(1, 28084714), (2, 14042357), (7, 4012102), (14, 2006051), (17, 1652042), (34, 826021), (119, 236006), (197, 142562), (238, 118003), (394, 71281), (599, 46886), (1198, 23443), (1379, 20366), (2758, 10183), (3349, 8386), (4193, 6698)]