16124820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{268747}}^1$

素因数の和:268759

約数の個数: 24

約数和(自身を含む): 45149664

約数和(自身を除く): 29024844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 268747, 537494, 806241, 1074988, 1343735, 1612482, 2687470, 3224964, 4031205, 5374940, 8062410, 16124820]

約数ペア:

[(1, 16124820), (2, 8062410), (3, 5374940), (4, 4031205), (5, 3224964), (6, 2687470), (10, 1612482), (12, 1343735), (15, 1074988), (20, 806241), (30, 537494), (60, 268747)]