18843352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{214129}}^1$

素因数の和:214146

約数の個数: 16

約数和(自身を含む): 38543400

約数和(自身を除く): 19700048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 214129, 428258, 856516, 1713032, 2355419, 4710838, 9421676, 18843352]

約数ペア:

[(1, 18843352), (2, 9421676), (4, 4710838), (8, 2355419), (11, 1713032), (22, 856516), (44, 428258), (88, 214129)]