9889216

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1012

約数の個数: 28

約数和(自身を含む): 19751040

約数和(自身を除く): 9861824

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 809, 1528, 1618, 3056, 3236, 6112, 6472, 12224, 12944, 25888, 51776, 154519, 309038, 618076, 1236152, 2472304, 4944608, 9889216]

約数ペア:

[(1, 9889216), (2, 4944608), (4, 2472304), (8, 1236152), (16, 618076), (32, 309038), (64, 154519), (191, 51776), (382, 25888), (764, 12944), (809, 12224), (1528, 6472), (1618, 6112), (3056, 3236)]