16424737

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 20866176

約数和(自身を除く): 4441439

約数列:

[1, 7, 17, 23, 119, 161, 289, 353, 391, 2023, 2471, 2737, 6001, 6647, 8119, 42007, 46529, 56833, 102017, 138023, 714119, 966161, 2346391, 16424737]

約数ペア:

[(1, 16424737), (7, 2346391), (17, 966161), (23, 714119), (119, 138023), (161, 102017), (289, 56833), (353, 46529), (391, 42007), (2023, 8119), (2471, 6647), (2737, 6001)]