28035754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43399}}^1$

素因数の和:43437

約数の個数: 16

約数和(自身を含む): 46872000

約数和(自身を除く): 18836246

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 43399, 86798, 737783, 824581, 1475566, 1649162, 14017877, 28035754]

約数ペア:

[(1, 28035754), (2, 14017877), (17, 1649162), (19, 1475566), (34, 824581), (38, 737783), (323, 86798), (646, 43399)]