16851208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191491}}^1$

素因数の和:191508

約数の個数: 16

約数和(自身を含む): 34468560

約数和(自身を除く): 17617352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191491, 382982, 765964, 1531928, 2106401, 4212802, 8425604, 16851208]

約数ペア:

[(1, 16851208), (2, 8425604), (4, 4212802), (8, 2106401), (11, 1531928), (22, 765964), (44, 382982), (88, 191491)]