24724784

素因数分解:

$2^4\times 7^1\times {\mathrm{220757}}^1$

素因数の和:220772

約数の個数: 20

約数和(自身を含む): 54747984

約数和(自身を除く): 30023200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220757, 441514, 883028, 1545299, 1766056, 3090598, 3532112, 6181196, 12362392, 24724784]

約数ペア:

[(1, 24724784), (2, 12362392), (4, 6181196), (7, 3532112), (8, 3090598), (14, 1766056), (16, 1545299), (28, 883028), (56, 441514), (112, 220757)]