14209640

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 32217480

約数和(自身を除く): 18007840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2593, 2740, 5186, 5480, 10372, 12965, 20744, 25930, 51860, 103720, 355241, 710482, 1420964, 1776205, 2841928, 3552410, 7104820, 14209640]

約数ペア:

[(1, 14209640), (2, 7104820), (4, 3552410), (5, 2841928), (8, 1776205), (10, 1420964), (20, 710482), (40, 355241), (137, 103720), (274, 51860), (548, 25930), (685, 20744), (1096, 12965), (1370, 10372), (2593, 5480), (2740, 5186)]