24740912

素因数分解:

$2^4\times 7^1\times {\mathrm{220901}}^1$

素因数の和:220916

約数の個数: 20

約数和(自身を含む): 54783696

約数和(自身を除く): 30042784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220901, 441802, 883604, 1546307, 1767208, 3092614, 3534416, 6185228, 12370456, 24740912]

約数ペア:

[(1, 24740912), (2, 12370456), (4, 6185228), (7, 3534416), (8, 3092614), (14, 1767208), (16, 1546307), (28, 883604), (56, 441802), (112, 220901)]