1814896

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1768

約数の個数: 20

約数和(自身を含む): 3570952

約数和(自身を除く): 1756056

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1693, 3386, 6772, 13544, 27088, 113431, 226862, 453724, 907448, 1814896]

約数ペア:

[(1, 1814896), (2, 907448), (4, 453724), (8, 226862), (16, 113431), (67, 27088), (134, 13544), (268, 6772), (536, 3386), (1072, 1693)]