15787248

素因数分解:

$2^4\times 3^1\times {\mathrm{328901}}^1$

素因数の和:328912

約数の個数: 20

約数和(自身を含む): 40783848

約数和(自身を除く): 24996600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328901, 657802, 986703, 1315604, 1973406, 2631208, 3946812, 5262416, 7893624, 15787248]

約数ペア:

[(1, 15787248), (2, 7893624), (3, 5262416), (4, 3946812), (6, 2631208), (8, 1973406), (12, 1315604), (16, 986703), (24, 657802), (48, 328901)]