18546154

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{6967}}^1$

素因数の和:7002

約数の個数: 16

約数和(自身を含む): 30603456

約数和(自身を除く): 12057302

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 6967, 13934, 76637, 153274, 843007, 1686014, 9273077, 18546154]

約数ペア:

[(1, 18546154), (2, 9273077), (11, 1686014), (22, 843007), (121, 153274), (242, 76637), (1331, 13934), (2662, 6967)]