28358032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{93283}}^1$

素因数の和:93310

約数の個数: 20

約数和(自身を含む): 57836080

約数和(自身を除く): 29478048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93283, 186566, 373132, 746264, 1492528, 1772377, 3544754, 7089508, 14179016, 28358032]

約数ペア:

[(1, 28358032), (2, 14179016), (4, 7089508), (8, 3544754), (16, 1772377), (19, 1492528), (38, 746264), (76, 373132), (152, 186566), (304, 93283)]