16706140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75937}}^1$

素因数の和:75957

約数の個数: 24

約数和(自身を含む): 38272752

約数和(自身を除く): 21566612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 75937, 151874, 303748, 379685, 759370, 835307, 1518740, 1670614, 3341228, 4176535, 8353070, 16706140]

約数ペア:

[(1, 16706140), (2, 8353070), (4, 4176535), (5, 3341228), (10, 1670614), (11, 1518740), (20, 835307), (22, 759370), (44, 379685), (55, 303748), (110, 151874), (220, 75937)]