27649552

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 61621056

約数和(自身を除く): 33971504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 1427, 2422, 2768, 2854, 4844, 5708, 9688, 9989, 11416, 19376, 19978, 22832, 39956, 79912, 159824, 246871, 493742, 987484, 1728097, 1974968, 3456194, 3949936, 6912388, 13824776, 27649552]

約数ペア:

[(1, 27649552), (2, 13824776), (4, 6912388), (7, 3949936), (8, 3456194), (14, 1974968), (16, 1728097), (28, 987484), (56, 493742), (112, 246871), (173, 159824), (346, 79912), (692, 39956), (1211, 22832), (1384, 19978), (1427, 19376), (2422, 11416), (2768, 9989), (2854, 9688), (4844, 5708)]