11888947076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 22153824000

約数和(自身を除く): 10264876924

約数列:

[1, 2, 4, 17, 34, 68, 439, 449, 878, 887, 898, 1756, 1774, 1796, 3548, 7463, 7633, 14926, 15079, 15266, 29852, 30158, 30532, 60316, 197111, 389393, 394222, 398263, 778786, 788444, 796526, 1557572, 1593052, 3350887, 6619681, 6701774, 6770471, 13239362, 13403548, 13540942, 26478724, 27081884, 174837457, 349674914, 699349828, 2972236769, 5944473538, 11888947076]

約数ペア:

[(1, 11888947076), (2, 5944473538), (4, 2972236769), (17, 699349828), (34, 349674914), (68, 174837457), (439, 27081884), (449, 26478724), (878, 13540942), (887, 13403548), (898, 13239362), (1756, 6770471), (1774, 6701774), (1796, 6619681), (3548, 3350887), (7463, 1593052), (7633, 1557572), (14926, 796526), (15079, 788444), (15266, 778786), (29852, 398263), (30158, 394222), (30532, 389393), (60316, 197111)]