28751932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28411}}^1$

素因数の和:28449

約数の個数: 24

約数和(自身を含む): 57278592

約数和(自身を除く): 28526660

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 28411, 56822, 113644, 312521, 625042, 653453, 1250084, 1306906, 2613812, 7187983, 14375966, 28751932]

約数ペア:

[(1, 28751932), (2, 14375966), (4, 7187983), (11, 2613812), (22, 1306906), (23, 1250084), (44, 653453), (46, 625042), (92, 312521), (253, 113644), (506, 56822), (1012, 28411)]