413792

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 831096

約数和(自身を除く): 417304

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 193, 268, 386, 536, 772, 1072, 1544, 2144, 3088, 6176, 12931, 25862, 51724, 103448, 206896, 413792]

約数ペア:

[(1, 413792), (2, 206896), (4, 103448), (8, 51724), (16, 25862), (32, 12931), (67, 6176), (134, 3088), (193, 2144), (268, 1544), (386, 1072), (536, 772)]