16946045

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 20807280

約数和(自身を除く): 3861235

約数列:

[1, 5, 89, 113, 337, 445, 565, 1685, 10057, 29993, 38081, 50285, 149965, 190405, 3389209, 16946045]

約数ペア:

[(1, 16946045), (5, 3389209), (89, 190405), (113, 149965), (337, 50285), (445, 38081), (565, 29993), (1685, 10057)]