11757542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 18648240

約数和(自身を除く): 6890698

約数列:

[1, 2, 19, 38, 277, 554, 1117, 2234, 5263, 10526, 21223, 42446, 309409, 618818, 5878771, 11757542]

約数ペア:

[(1, 11757542), (2, 5878771), (19, 618818), (38, 309409), (277, 42446), (554, 21223), (1117, 10526), (2234, 5263)]