12958736

素因数分解:

$2^4\times 7^2\times {\mathrm{16529}}^1$

素因数の和:16551

約数の個数: 30

約数和(自身を含む): 29208510

約数和(自身を除く): 16249774

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16529, 33058, 66116, 115703, 132232, 231406, 264464, 462812, 809921, 925624, 1619842, 1851248, 3239684, 6479368, 12958736]

約数ペア:

[(1, 12958736), (2, 6479368), (4, 3239684), (7, 1851248), (8, 1619842), (14, 925624), (16, 809921), (28, 462812), (49, 264464), (56, 231406), (98, 132232), (112, 115703), (196, 66116), (392, 33058), (784, 16529)]