21167424

素因数分解:

$2^6\times 3^2\times {\mathrm{36749}}^1$

素因数の和:36767

約数の個数: 42

約数和(自身を含む): 60674250

約数和(自身を除く): 39506826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36749, 73498, 110247, 146996, 220494, 293992, 330741, 440988, 587984, 661482, 881976, 1175968, 1322964, 1763952, 2351936, 2645928, 3527904, 5291856, 7055808, 10583712, 21167424]

約数ペア:

[(1, 21167424), (2, 10583712), (3, 7055808), (4, 5291856), (6, 3527904), (8, 2645928), (9, 2351936), (12, 1763952), (16, 1322964), (18, 1175968), (24, 881976), (32, 661482), (36, 587984), (48, 440988), (64, 330741), (72, 293992), (96, 220494), (144, 146996), (192, 110247), (288, 73498), (576, 36749)]