16662896

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9733}}^1$

素因数の和:9848

約数の個数: 20

約数和(自身を含む): 32589432

約数和(自身を除く): 15926536

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9733, 19466, 38932, 77864, 155728, 1041431, 2082862, 4165724, 8331448, 16662896]

約数ペア:

[(1, 16662896), (2, 8331448), (4, 4165724), (8, 2082862), (16, 1041431), (107, 155728), (214, 77864), (428, 38932), (856, 19466), (1712, 9733)]