18437353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4643}}^1$

素因数の和:4692

約数の個数: 12

約数和(自身を含む): 21232368

約数和(自身を除く): 2795015

約数列:

[1, 11, 19, 209, 361, 3971, 4643, 51073, 88217, 970387, 1676123, 18437353]

約数ペア:

[(1, 18437353), (11, 1676123), (19, 970387), (209, 88217), (361, 51073), (3971, 4643)]