8442112

素因数分解:

$2^8\times 7^2\times {\mathrm{673}}^1$

素因数の和:703

約数の個数: 54

約数和(自身を含む): 19631598

約数和(自身を除く): 11189486

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 673, 784, 896, 1346, 1568, 1792, 2692, 3136, 4711, 5384, 6272, 9422, 10768, 12544, 18844, 21536, 32977, 37688, 43072, 65954, 75376, 86144, 131908, 150752, 172288, 263816, 301504, 527632, 603008, 1055264, 1206016, 2110528, 4221056, 8442112]

約数ペア:

[(1, 8442112), (2, 4221056), (4, 2110528), (7, 1206016), (8, 1055264), (14, 603008), (16, 527632), (28, 301504), (32, 263816), (49, 172288), (56, 150752), (64, 131908), (98, 86144), (112, 75376), (128, 65954), (196, 43072), (224, 37688), (256, 32977), (392, 21536), (448, 18844), (673, 12544), (784, 10768), (896, 9422), (1346, 6272), (1568, 5384), (1792, 4711), (2692, 3136)]