24918481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 7429679

約数列:

[1, 7, 17, 19, 103, 107, 119, 133, 323, 721, 749, 1751, 1819, 1957, 2033, 2261, 11021, 12257, 12733, 13699, 14231, 33269, 34561, 77147, 187357, 209399, 232883, 241927, 1311499, 1465793, 3559783, 24918481]

約数ペア:

[(1, 24918481), (7, 3559783), (17, 1465793), (19, 1311499), (103, 241927), (107, 232883), (119, 209399), (133, 187357), (323, 77147), (721, 34561), (749, 33269), (1751, 14231), (1819, 13699), (1957, 12733), (2033, 12257), (2261, 11021)]