16234892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{11243}}^1$

素因数の和:11285

約数の個数: 18

約数和(自身を含む): 29987748

約数和(自身を除く): 13752856

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 11243, 22486, 44972, 213617, 427234, 854468, 4058723, 8117446, 16234892]

約数ペア:

[(1, 16234892), (2, 8117446), (4, 4058723), (19, 854468), (38, 427234), (76, 213617), (361, 44972), (722, 22486), (1444, 11243)]