12156848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69073}}^1$

素因数の和:69092

約数の個数: 20

約数和(自身を含む): 25695528

約数和(自身を除く): 13538680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69073, 138146, 276292, 552584, 759803, 1105168, 1519606, 3039212, 6078424, 12156848]

約数ペア:

[(1, 12156848), (2, 6078424), (4, 3039212), (8, 1519606), (11, 1105168), (16, 759803), (22, 552584), (44, 276292), (88, 138146), (176, 69073)]