16316898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 35816256

約数和(自身を除く): 19499358

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 3947, 4134, 7894, 11841, 23682, 51311, 102622, 153933, 209191, 307866, 418382, 627573, 1255146, 2719483, 5438966, 8158449, 16316898]

約数ペア:

[(1, 16316898), (2, 8158449), (3, 5438966), (6, 2719483), (13, 1255146), (26, 627573), (39, 418382), (53, 307866), (78, 209191), (106, 153933), (159, 102622), (318, 51311), (689, 23682), (1378, 11841), (2067, 7894), (3947, 4134)]