12571552

素因数分解:

$2^5\times 7^1\times {\mathrm{56123}}^1$

素因数の和:56140

約数の個数: 24

約数和(自身を含む): 28286496

約数和(自身を除く): 15714944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56123, 112246, 224492, 392861, 448984, 785722, 897968, 1571444, 1795936, 3142888, 6285776, 12571552]

約数ペア:

[(1, 12571552), (2, 6285776), (4, 3142888), (7, 1795936), (8, 1571444), (14, 897968), (16, 785722), (28, 448984), (32, 392861), (56, 224492), (112, 112246), (224, 56123)]