2767232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 5940480

約数和(自身を除く): 3173248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1663, 1664, 3326, 6652, 13304, 21619, 26608, 43238, 53216, 86476, 106432, 172952, 212864, 345904, 691808, 1383616, 2767232]

約数ペア:

[(1, 2767232), (2, 1383616), (4, 691808), (8, 345904), (13, 212864), (16, 172952), (26, 106432), (32, 86476), (52, 53216), (64, 43238), (104, 26608), (128, 21619), (208, 13304), (416, 6652), (832, 3326), (1663, 1664)]