15407152

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9349}}^1$

素因数の和:9460

約数の個数: 20

約数和(自身を含む): 30144400

約数和(自身を除く): 14737248

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9349, 18698, 37396, 74792, 149584, 962947, 1925894, 3851788, 7703576, 15407152]

約数ペア:

[(1, 15407152), (2, 7703576), (4, 3851788), (8, 1925894), (16, 962947), (103, 149584), (206, 74792), (412, 37396), (824, 18698), (1648, 9349)]