33257728

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 77279552

約数和(自身を除く): 44021824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 277, 448, 469, 536, 554, 896, 938, 1072, 1108, 1792, 1876, 1939, 2144, 2216, 3752, 3878, 4288, 4432, 7504, 7756, 8576, 8864, 15008, 15512, 17152, 17728, 18559, 30016, 31024, 35456, 37118, 60032, 62048, 70912, 74236, 120064, 124096, 129913, 148472, 248192, 259826, 296944, 496384, 519652, 593888, 1039304, 1187776, 2078608, 2375552, 4157216, 4751104, 8314432, 16628864, 33257728]

約数ペア:

[(1, 33257728), (2, 16628864), (4, 8314432), (7, 4751104), (8, 4157216), (14, 2375552), (16, 2078608), (28, 1187776), (32, 1039304), (56, 593888), (64, 519652), (67, 496384), (112, 296944), (128, 259826), (134, 248192), (224, 148472), (256, 129913), (268, 124096), (277, 120064), (448, 74236), (469, 70912), (536, 62048), (554, 60032), (896, 37118), (938, 35456), (1072, 31024), (1108, 30016), (1792, 18559), (1876, 17728), (1939, 17152), (2144, 15512), (2216, 15008), (3752, 8864), (3878, 8576), (4288, 7756), (4432, 7504)]