8172044152

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{1405097}}^1$

素因数の和:1405830

約数の個数: 16

約数和(自身を含む): 15343670160

約数和(自身を除く): 7171626008

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 5816, 1405097, 2810194, 5620388, 11240776, 1021505519, 2043011038, 4086022076, 8172044152]

約数ペア:

[(1, 8172044152), (2, 4086022076), (4, 2043011038), (8, 1021505519), (727, 11240776), (1454, 5620388), (2908, 2810194), (5816, 1405097)]