28793470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5443}}^1$

素因数の和:5496

約数の個数: 24

約数和(自身を含む): 54189576

約数和(自身を除く): 25396106

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 5443, 10886, 27215, 54430, 125189, 250378, 625945, 1251890, 2879347, 5758694, 14396735, 28793470]

約数ペア:

[(1, 28793470), (2, 14396735), (5, 5758694), (10, 2879347), (23, 1251890), (46, 625945), (115, 250378), (230, 125189), (529, 54430), (1058, 27215), (2645, 10886), (5290, 5443)]