15334864

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13499}}^1$

素因数の和:13578

約数の個数: 20

約数和(自身を含む): 30132000

約数和(自身を除く): 14797136

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13499, 26998, 53996, 107992, 215984, 958429, 1916858, 3833716, 7667432, 15334864]

約数ペア:

[(1, 15334864), (2, 7667432), (4, 3833716), (8, 1916858), (16, 958429), (71, 215984), (142, 107992), (284, 53996), (568, 26998), (1136, 13499)]