86728136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{985547}}^1$

素因数の和:985564

約数の個数: 16

約数和(自身を含む): 177398640

約数和(自身を除く): 90670504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 985547, 1971094, 3942188, 7884376, 10841017, 21682034, 43364068, 86728136]

約数ペア:

[(1, 86728136), (2, 43364068), (4, 21682034), (8, 10841017), (11, 7884376), (22, 3942188), (44, 1971094), (88, 985547)]