2196367616

素因数分解:

$2^8\times {\mathrm{8579561}}^1$

素因数の和:8579577

約数の個数: 18

約数和(自身を含む): 4384156182

約数和(自身を除く): 2187788566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8579561, 17159122, 34318244, 68636488, 137272976, 274545952, 549091904, 1098183808, 2196367616]

約数ペア:

[(1, 2196367616), (2, 1098183808), (4, 549091904), (8, 274545952), (16, 137272976), (32, 68636488), (64, 34318244), (128, 17159122), (256, 8579561)]