28486612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92489}}^1$

素因数の和:92511

約数の個数: 24

約数和(自身を含む): 62153280

約数和(自身を除く): 33666668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92489, 184978, 369956, 647423, 1017379, 1294846, 2034758, 2589692, 4069516, 7121653, 14243306, 28486612]

約数ペア:

[(1, 28486612), (2, 14243306), (4, 7121653), (7, 4069516), (11, 2589692), (14, 2034758), (22, 1294846), (28, 1017379), (44, 647423), (77, 369956), (154, 184978), (308, 92489)]