16856078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 28576800

約数和(自身を除く): 11720722

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 269, 323, 538, 646, 1649, 1843, 3298, 3686, 4573, 5111, 9146, 10222, 26093, 31331, 52186, 62662, 86887, 173774, 443581, 495767, 887162, 991534, 8428039, 16856078]

約数ペア:

[(1, 16856078), (2, 8428039), (17, 991534), (19, 887162), (34, 495767), (38, 443581), (97, 173774), (194, 86887), (269, 62662), (323, 52186), (538, 31331), (646, 26093), (1649, 10222), (1843, 9146), (3298, 5111), (3686, 4573)]