1616164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 3221568

約数和(自身を除く): 1605404

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1597, 3194, 6388, 17567, 35134, 36731, 70268, 73462, 146924, 404041, 808082, 1616164]

約数ペア:

[(1, 1616164), (2, 808082), (4, 404041), (11, 146924), (22, 73462), (23, 70268), (44, 36731), (46, 35134), (92, 17567), (253, 6388), (506, 3194), (1012, 1597)]