28883404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5011}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 55573056

約数和(自身を除く): 26689652

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5011, 5764, 10022, 20044, 55121, 110242, 220484, 656441, 1312882, 2625764, 7220851, 14441702, 28883404]

約数ペア:

[(1, 28883404), (2, 14441702), (4, 7220851), (11, 2625764), (22, 1312882), (44, 656441), (131, 220484), (262, 110242), (524, 55121), (1441, 20044), (2882, 10022), (5011, 5764)]