16573804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 31473680

約数和(自身を除く): 14899876

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 2293, 3614, 4586, 7228, 9172, 29809, 59618, 119236, 318727, 637454, 1274908, 4143451, 8286902, 16573804]

約数ペア:

[(1, 16573804), (2, 8286902), (4, 4143451), (13, 1274908), (26, 637454), (52, 318727), (139, 119236), (278, 59618), (556, 29809), (1807, 9172), (2293, 7228), (3614, 4586)]