23648009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9956

約数の個数: 16

約数和(自身を含む): 30437376

約数和(自身を除く): 6789367

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 9907, 69349, 108977, 307117, 762839, 2149819, 3378287, 23648009]

約数ペア:

[(1, 23648009), (7, 3378287), (11, 2149819), (31, 762839), (77, 307117), (217, 108977), (341, 69349), (2387, 9907)]