12571648

素因数分解:

$2^{10}\times {\mathrm{12277}}^1$

素因数の和:12297

約数の個数: 22

約数和(自身を含む): 25133066

約数和(自身を除く): 12561418

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12277, 24554, 49108, 98216, 196432, 392864, 785728, 1571456, 3142912, 6285824, 12571648]

約数ペア:

[(1, 12571648), (2, 6285824), (4, 3142912), (8, 1571456), (16, 785728), (32, 392864), (64, 196432), (128, 98216), (256, 49108), (512, 24554), (1024, 12277)]