16992194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3377

約数の個数: 16

約数和(自身を含む): 27031200

約数和(自身を除く): 10039006

約数列:

[1, 2, 19, 38, 139, 278, 2641, 3217, 5282, 6434, 61123, 122246, 447163, 894326, 8496097, 16992194]

約数ペア:

[(1, 16992194), (2, 8496097), (19, 894326), (38, 447163), (139, 122246), (278, 61123), (2641, 6434), (3217, 5282)]