18035294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 28702080

約数和(自身を除く): 10666786

約数列:

[1, 2, 19, 38, 131, 262, 2489, 3623, 4978, 7246, 68837, 137674, 474613, 949226, 9017647, 18035294]

約数ペア:

[(1, 18035294), (2, 9017647), (19, 949226), (38, 474613), (131, 137674), (262, 68837), (2489, 7246), (3623, 4978)]