11643858

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 14604462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3037, 3834, 6074, 9111, 18222, 27333, 54666, 81999, 163998, 215627, 431254, 646881, 1293762, 1940643, 3881286, 5821929, 11643858]

約数ペア:

[(1, 11643858), (2, 5821929), (3, 3881286), (6, 1940643), (9, 1293762), (18, 646881), (27, 431254), (54, 215627), (71, 163998), (142, 81999), (213, 54666), (426, 27333), (639, 18222), (1278, 9111), (1917, 6074), (3037, 3834)]