16964735

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 20930400

約数和(自身を除く): 3965665

約数列:

[1, 5, 67, 89, 335, 445, 569, 2845, 5963, 29815, 38123, 50641, 190615, 253205, 3392947, 16964735]

約数ペア:

[(1, 16964735), (5, 3392947), (67, 253205), (89, 190615), (335, 50641), (445, 38123), (569, 29815), (2845, 5963)]