11355956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 20564544

約数和(自身を除く): 9208588

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 641, 1282, 2564, 4429, 8858, 17716, 27563, 55126, 66023, 110252, 132046, 264092, 2838989, 5677978, 11355956]

約数ペア:

[(1, 11355956), (2, 5677978), (4, 2838989), (43, 264092), (86, 132046), (103, 110252), (172, 66023), (206, 55126), (412, 27563), (641, 17716), (1282, 8858), (2564, 4429)]