24893480

素因数分解:

$2^3\times 5^1\times {\mathrm{622337}}^1$

素因数の和:622348

約数の個数: 16

約数和(自身を含む): 56010420

約数和(自身を除く): 31116940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622337, 1244674, 2489348, 3111685, 4978696, 6223370, 12446740, 24893480]

約数ペア:

[(1, 24893480), (2, 12446740), (4, 6223370), (5, 4978696), (8, 3111685), (10, 2489348), (20, 1244674), (40, 622337)]