16851062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1535

約数の個数: 16

約数和(自身を含む): 26697840

約数和(自身を除く): 9846778

約数列:

[1, 2, 19, 38, 397, 794, 1117, 2234, 7543, 15086, 21223, 42446, 443449, 886898, 8425531, 16851062]

約数ペア:

[(1, 16851062), (2, 8425531), (19, 886898), (38, 443449), (397, 42446), (794, 21223), (1117, 15086), (2234, 7543)]