14964688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21751}}^1$

素因数の和:21802

約数の個数: 20

約数和(自身を含む): 29669728

約数和(自身を除く): 14705040

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21751, 43502, 87004, 174008, 348016, 935293, 1870586, 3741172, 7482344, 14964688]

約数ペア:

[(1, 14964688), (2, 7482344), (4, 3741172), (8, 1870586), (16, 935293), (43, 348016), (86, 174008), (172, 87004), (344, 43502), (688, 21751)]