26985966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 66101760

約数和(自身を除く): 39115794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 4831, 5586, 9662, 14493, 28986, 33817, 67634, 91789, 101451, 183578, 202902, 236719, 275367, 473438, 550734, 642523, 710157, 1285046, 1420314, 1927569, 3855138, 4497661, 8995322, 13492983, 26985966]

約数ペア:

[(1, 26985966), (2, 13492983), (3, 8995322), (6, 4497661), (7, 3855138), (14, 1927569), (19, 1420314), (21, 1285046), (38, 710157), (42, 642523), (49, 550734), (57, 473438), (98, 275367), (114, 236719), (133, 202902), (147, 183578), (266, 101451), (294, 91789), (399, 67634), (798, 33817), (931, 28986), (1862, 14493), (2793, 9662), (4831, 5586)]