12942112

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{2053}}^1$

素因数の和:2260

約数の個数: 24

約数和(自身を含む): 25621596

約数和(自身を除く): 12679484

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 2053, 3152, 4106, 6304, 8212, 16424, 32848, 65696, 404441, 808882, 1617764, 3235528, 6471056, 12942112]

約数ペア:

[(1, 12942112), (2, 6471056), (4, 3235528), (8, 1617764), (16, 808882), (32, 404441), (197, 65696), (394, 32848), (788, 16424), (1576, 8212), (2053, 6304), (3152, 4106)]