18083152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{49139}}^1$

素因数の和:49170

約数の個数: 20

約数和(自身を含む): 36560160

約数和(自身を除く): 18477008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 49139, 98278, 196556, 393112, 786224, 1130197, 2260394, 4520788, 9041576, 18083152]

約数ペア:

[(1, 18083152), (2, 9041576), (4, 4520788), (8, 2260394), (16, 1130197), (23, 786224), (46, 393112), (92, 196556), (184, 98278), (368, 49139)]