16194416

素因数分解:

$2^4\times 7^1\times {\mathrm{144593}}^1$

素因数の和:144608

約数の個数: 20

約数和(自身を含む): 35859312

約数和(自身を除く): 19664896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144593, 289186, 578372, 1012151, 1156744, 2024302, 2313488, 4048604, 8097208, 16194416]

約数ペア:

[(1, 16194416), (2, 8097208), (4, 4048604), (7, 2313488), (8, 2024302), (14, 1156744), (16, 1012151), (28, 578372), (56, 289186), (112, 144593)]