16988081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 19042560

約数和(自身を除く): 2054479

約数列:

[1, 11, 79, 113, 173, 869, 1243, 1903, 8927, 13667, 19549, 98197, 150337, 215039, 1544371, 16988081]

約数ペア:

[(1, 16988081), (11, 1544371), (79, 215039), (113, 150337), (173, 98197), (869, 19549), (1243, 13667), (1903, 8927)]