28487162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1409}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 46699200

約数和(自身を除く): 18212038

約数列:

[1, 2, 11, 22, 919, 1409, 1838, 2818, 10109, 15499, 20218, 30998, 1294871, 2589742, 14243581, 28487162]

約数ペア:

[(1, 28487162), (2, 14243581), (11, 2589742), (22, 1294871), (919, 30998), (1409, 20218), (1838, 15499), (2818, 10109)]