871264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1462

約数の個数: 24

約数和(自身を含む): 1806840

約数和(自身を除く): 935576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1433, 2866, 5732, 11464, 22928, 27227, 45856, 54454, 108908, 217816, 435632, 871264]

約数ペア:

[(1, 871264), (2, 435632), (4, 217816), (8, 108908), (16, 54454), (19, 45856), (32, 27227), (38, 22928), (76, 11464), (152, 5732), (304, 2866), (608, 1433)]