18014014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20611}}^1$

素因数の和:20655

約数の個数: 16

約数和(自身を含む): 29681280

約数和(自身を除く): 11667266

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 20611, 41222, 391609, 474053, 783218, 948106, 9007007, 18014014]

約数ペア:

[(1, 18014014), (2, 9007007), (19, 948106), (23, 783218), (38, 474053), (46, 391609), (437, 41222), (874, 20611)]