1662032

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1070

約数の個数: 20

約数和(自身を含む): 3253140

約数和(自身を除く): 1591108

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 953, 1744, 1906, 3812, 7624, 15248, 103877, 207754, 415508, 831016, 1662032]

約数ペア:

[(1, 1662032), (2, 831016), (4, 415508), (8, 207754), (16, 103877), (109, 15248), (218, 7624), (436, 3812), (872, 1906), (953, 1744)]