1655168

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3363960

約数和(自身を除く): 1708792

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 193, 268, 386, 536, 772, 1072, 1544, 2144, 3088, 4288, 6176, 8576, 12352, 12931, 24704, 25862, 51724, 103448, 206896, 413792, 827584, 1655168]

約数ペア:

[(1, 1655168), (2, 827584), (4, 413792), (8, 206896), (16, 103448), (32, 51724), (64, 25862), (67, 24704), (128, 12931), (134, 12352), (193, 8576), (268, 6176), (386, 4288), (536, 3088), (772, 2144), (1072, 1544)]