28538444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38153}}^1$

素因数の和:38185

約数の個数: 24

約数和(自身を含む): 57688848

約数和(自身を除く): 29150404

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 38153, 76306, 152612, 419683, 648601, 839366, 1297202, 1678732, 2594404, 7134611, 14269222, 28538444]

約数ペア:

[(1, 28538444), (2, 14269222), (4, 7134611), (11, 2594404), (17, 1678732), (22, 1297202), (34, 839366), (44, 648601), (68, 419683), (187, 152612), (374, 76306), (748, 38153)]