27867712

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 42

約数和(自身を含む): 56716422

約数和(自身を除く): 28848710

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 97, 134, 194, 268, 388, 536, 776, 1072, 1552, 2144, 3104, 4288, 4489, 6208, 6499, 8978, 12998, 17956, 25996, 35912, 51992, 71824, 103984, 143648, 207968, 287296, 415936, 435433, 870866, 1741732, 3483464, 6966928, 13933856, 27867712]

約数ペア:

[(1, 27867712), (2, 13933856), (4, 6966928), (8, 3483464), (16, 1741732), (32, 870866), (64, 435433), (67, 415936), (97, 287296), (134, 207968), (194, 143648), (268, 103984), (388, 71824), (536, 51992), (776, 35912), (1072, 25996), (1552, 17956), (2144, 12998), (3104, 8978), (4288, 6499), (4489, 6208)]