19296683

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 23514624

約数和(自身を除く): 4217941

約数列:

[1, 7, 17, 119, 167, 971, 1169, 2839, 6797, 16507, 19873, 115549, 162157, 1135099, 2756669, 19296683]

約数ペア:

[(1, 19296683), (7, 2756669), (17, 1135099), (119, 162157), (167, 115549), (971, 19873), (1169, 16507), (2839, 6797)]