28059218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2411}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 48018096

約数和(自身を除く): 19958878

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 2411, 4822, 5819, 11638, 26521, 53042, 55453, 110906, 609983, 1219966, 1275419, 2550838, 14029609, 28059218]

約数ペア:

[(1, 28059218), (2, 14029609), (11, 2550838), (22, 1275419), (23, 1219966), (46, 609983), (253, 110906), (506, 55453), (529, 53042), (1058, 26521), (2411, 11638), (4822, 5819)]