18761134

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1471}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 32219136

約数和(自身を除く): 13458002

約数列:

[1, 2, 7, 14, 911, 1471, 1822, 2942, 6377, 10297, 12754, 20594, 1340081, 2680162, 9380567, 18761134]

約数ペア:

[(1, 18761134), (2, 9380567), (7, 2680162), (14, 1340081), (911, 20594), (1471, 12754), (1822, 10297), (2942, 6377)]