13221448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{56989}}^1$

素因数の和:57024

約数の個数: 16

約数和(自身を含む): 25645500

約数和(自身を除く): 12424052

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 56989, 113978, 227956, 455912, 1652681, 3305362, 6610724, 13221448]

約数ペア:

[(1, 13221448), (2, 6610724), (4, 3305362), (8, 1652681), (29, 455912), (58, 227956), (116, 113978), (232, 56989)]