16071416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{105733}}^1$

素因数の和:105758

約数の個数: 16

約数和(自身を含む): 31720200

約数和(自身を除く): 15648784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 105733, 211466, 422932, 845864, 2008927, 4017854, 8035708, 16071416]

約数ペア:

[(1, 16071416), (2, 8035708), (4, 4017854), (8, 2008927), (19, 845864), (38, 422932), (76, 211466), (152, 105733)]