18241493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 20191680

約数和(自身を除く): 1950187

約数列:

[1, 17, 29, 163, 227, 493, 2771, 3859, 4727, 6583, 37001, 80359, 111911, 629017, 1073029, 18241493]

約数ペア:

[(1, 18241493), (17, 1073029), (29, 629017), (163, 111911), (227, 80359), (493, 37001), (2771, 6583), (3859, 4727)]