11557454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 18513792

約数和(自身を除く): 6956338

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 5843, 11686, 134389, 251249, 268778, 502498, 5778727, 11557454]

約数ペア:

[(1, 11557454), (2, 5778727), (23, 502498), (43, 268778), (46, 251249), (86, 134389), (989, 11686), (1978, 5843)]