18248813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 20889792

約数和(自身を除く): 2640979

約数列:

[1, 11, 41, 43, 451, 473, 941, 1763, 10351, 19393, 38581, 40463, 424391, 445093, 1658983, 18248813]

約数ペア:

[(1, 18248813), (11, 1658983), (41, 445093), (43, 424391), (451, 40463), (473, 38581), (941, 19393), (1763, 10351)]