18216094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10457}}^1$

素因数の和:10539

約数の個数: 16

約数和(自身を含む): 29868048

約数和(自身を除く): 11651954

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 10457, 20914, 135941, 271882, 700619, 1401238, 9108047, 18216094]

約数ペア:

[(1, 18216094), (2, 9108047), (13, 1401238), (26, 700619), (67, 271882), (134, 135941), (871, 20914), (1742, 10457)]