4374416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11918

約数の個数: 20

約数和(自身を含む): 8844672

約数和(自身を除く): 4470256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11887, 23774, 47548, 95096, 190192, 273401, 546802, 1093604, 2187208, 4374416]

約数ペア:

[(1, 4374416), (2, 2187208), (4, 1093604), (8, 546802), (16, 273401), (23, 190192), (46, 95096), (92, 47548), (184, 23774), (368, 11887)]