2820032

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 28

約数和(自身を含む): 5654040

約数和(自身を除く): 2834008

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 317, 556, 634, 1112, 1268, 2224, 2536, 4448, 5072, 8896, 10144, 20288, 44063, 88126, 176252, 352504, 705008, 1410016, 2820032]

約数ペア:

[(1, 2820032), (2, 1410016), (4, 705008), (8, 352504), (16, 176252), (32, 88126), (64, 44063), (139, 20288), (278, 10144), (317, 8896), (556, 5072), (634, 4448), (1112, 2536), (1268, 2224)]