33881728

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 33976832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1187, 1784, 2374, 3568, 4748, 7136, 9496, 14272, 18992, 28544, 37984, 75968, 151936, 264701, 529402, 1058804, 2117608, 4235216, 8470432, 16940864, 33881728]

約数ペア:

[(1, 33881728), (2, 16940864), (4, 8470432), (8, 4235216), (16, 2117608), (32, 1058804), (64, 529402), (128, 264701), (223, 151936), (446, 75968), (892, 37984), (1187, 28544), (1784, 18992), (2374, 14272), (3568, 9496), (4748, 7136)]