15912464

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5153}}^1$

素因数の和:5354

約数の個数: 20

約数和(自身を含む): 30996156

約数和(自身を除く): 15083692

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5153, 10306, 20612, 41224, 82448, 994529, 1989058, 3978116, 7956232, 15912464]

約数ペア:

[(1, 15912464), (2, 7956232), (4, 3978116), (8, 1989058), (16, 994529), (193, 82448), (386, 41224), (772, 20612), (1544, 10306), (3088, 5153)]