18298273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 23310720

約数和(自身を除く): 5012447

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8093, 56651, 137581, 153767, 963067, 1076369, 2614039, 18298273]

約数ペア:

[(1, 18298273), (7, 2614039), (17, 1076369), (19, 963067), (119, 153767), (133, 137581), (323, 56651), (2261, 8093)]