24284620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8863}}^1$

素因数の和:9009

約数の個数: 24

約数和(自身を含む): 51375744

約数和(自身を除く): 27091124

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 8863, 17726, 35452, 44315, 88630, 177260, 1214231, 2428462, 4856924, 6071155, 12142310, 24284620]

約数ペア:

[(1, 24284620), (2, 12142310), (4, 6071155), (5, 4856924), (10, 2428462), (20, 1214231), (137, 177260), (274, 88630), (548, 44315), (685, 35452), (1370, 17726), (2740, 8863)]