16106419

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 2763341

約数列:

[1, 7, 89, 103, 251, 623, 721, 1757, 9167, 22339, 25853, 64169, 156373, 180971, 2300917, 16106419]

約数ペア:

[(1, 16106419), (7, 2300917), (89, 180971), (103, 156373), (251, 64169), (623, 25853), (721, 22339), (1757, 9167)]