24357221

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 29990400

約数和(自身を除く): 5633179

約数列:

[1, 7, 19, 43, 133, 301, 817, 4259, 5719, 29813, 80921, 183137, 566447, 1281959, 3479603, 24357221]

約数ペア:

[(1, 24357221), (7, 3479603), (19, 1281959), (43, 566447), (133, 183137), (301, 80921), (817, 29813), (4259, 5719)]