16889056

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{3797}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 33498360

約数和(自身を除く): 16609304

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 3797, 4448, 7594, 15188, 30376, 60752, 121504, 527783, 1055566, 2111132, 4222264, 8444528, 16889056]

約数ペア:

[(1, 16889056), (2, 8444528), (4, 4222264), (8, 2111132), (16, 1055566), (32, 527783), (139, 121504), (278, 60752), (556, 30376), (1112, 15188), (2224, 7594), (3797, 4448)]