9719312

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5573}}^1$

素因数の和:5690

約数の個数: 20

約数和(自身を含む): 19007340

約数和(自身を除く): 9288028

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5573, 11146, 22292, 44584, 89168, 607457, 1214914, 2429828, 4859656, 9719312]

約数ペア:

[(1, 9719312), (2, 4859656), (4, 2429828), (8, 1214914), (16, 607457), (109, 89168), (218, 44584), (436, 22292), (872, 11146), (1744, 5573)]