14921372

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 26906880

約数和(自身を除く): 11985508

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 571, 1142, 2284, 6533, 13066, 26132, 26837, 53674, 79369, 107348, 158738, 317476, 3730343, 7460686, 14921372]

約数ペア:

[(1, 14921372), (2, 7460686), (4, 3730343), (47, 317476), (94, 158738), (139, 107348), (188, 79369), (278, 53674), (556, 26837), (571, 26132), (1142, 13066), (2284, 6533)]