38125516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66653}}^1$

素因数の和:66681

約数の個数: 24

約数和(自身を含む): 78385104

約数和(自身を除く): 40259588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 66653, 133306, 266612, 733183, 866489, 1466366, 1732978, 2932732, 3465956, 9531379, 19062758, 38125516]

約数ペア:

[(1, 38125516), (2, 19062758), (4, 9531379), (11, 3465956), (13, 2932732), (22, 1732978), (26, 1466366), (44, 866489), (52, 733183), (143, 266612), (286, 133306), (572, 66653)]