17452208

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{10007}}^1$

素因数の和:10124

約数の個数: 20

約数和(自身を含む): 34127280

約数和(自身を除く): 16675072

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 10007, 20014, 40028, 80056, 160112, 1090763, 2181526, 4363052, 8726104, 17452208]

約数ペア:

[(1, 17452208), (2, 8726104), (4, 4363052), (8, 2181526), (16, 1090763), (109, 160112), (218, 80056), (436, 40028), (872, 20014), (1744, 10007)]