7127888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23447}}^1$

素因数の和:23474

約数の個数: 20

約数和(自身を含む): 14537760

約数和(自身を除く): 7409872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23447, 46894, 93788, 187576, 375152, 445493, 890986, 1781972, 3563944, 7127888]

約数ペア:

[(1, 7127888), (2, 3563944), (4, 1781972), (8, 890986), (16, 445493), (19, 375152), (38, 187576), (76, 93788), (152, 46894), (304, 23447)]