5160856

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 10218420

約数和(自身を除く): 5057564

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1787, 2888, 3574, 7148, 14296, 33953, 67906, 135812, 271624, 645107, 1290214, 2580428, 5160856]

約数ペア:

[(1, 5160856), (2, 2580428), (4, 1290214), (8, 645107), (19, 271624), (38, 135812), (76, 67906), (152, 33953), (361, 14296), (722, 7148), (1444, 3574), (1787, 2888)]