18947184

素因数分解:

$2^4\times 3^1\times {\mathrm{394733}}^1$

素因数の和:394744

約数の個数: 20

約数和(自身を含む): 48947016

約数和(自身を除く): 29999832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394733, 789466, 1184199, 1578932, 2368398, 3157864, 4736796, 6315728, 9473592, 18947184]

約数ペア:

[(1, 18947184), (2, 9473592), (3, 6315728), (4, 4736796), (6, 3157864), (8, 2368398), (12, 1578932), (16, 1184199), (24, 789466), (48, 394733)]