28939474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1609}}^1$

素因数の和:1674

約数の個数: 24

約数和(自身を含む): 48077820

約数和(自身を除く): 19138346

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 1609, 3218, 8993, 17986, 27353, 37007, 54706, 74014, 629119, 851161, 1258238, 1702322, 14469737, 28939474]

約数ペア:

[(1, 28939474), (2, 14469737), (17, 1702322), (23, 1258238), (34, 851161), (46, 629119), (391, 74014), (529, 54706), (782, 37007), (1058, 27353), (1609, 17986), (3218, 8993)]