91927984

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{52711}}^1$

素因数の和:52828

約数の個数: 20

約数和(自身を含む): 179747920

約数和(自身を除く): 87819936

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 52711, 105422, 210844, 421688, 843376, 5745499, 11490998, 22981996, 45963992, 91927984]

約数ペア:

[(1, 91927984), (2, 45963992), (4, 22981996), (8, 11490998), (16, 5745499), (109, 843376), (218, 421688), (436, 210844), (872, 105422), (1744, 52711)]