16747388

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5807}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 33825792

約数和(自身を除く): 17078404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5807, 11614, 23228, 40649, 81298, 162596, 598121, 1196242, 2392484, 4186847, 8373694, 16747388]

約数ペア:

[(1, 16747388), (2, 8373694), (4, 4186847), (7, 2392484), (14, 1196242), (28, 598121), (103, 162596), (206, 81298), (412, 40649), (721, 23228), (1442, 11614), (2884, 5807)]