18619094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1567}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 30162048

約数和(自身を除く): 11542954

約数列:

[1, 2, 13, 26, 457, 914, 1567, 3134, 5941, 11882, 20371, 40742, 716119, 1432238, 9309547, 18619094]

約数ペア:

[(1, 18619094), (2, 9309547), (13, 1432238), (26, 716119), (457, 40742), (914, 20371), (1567, 11882), (3134, 5941)]