27644224

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 56

約数和(自身を含む): 57102248

約数和(自身を除く): 29458024

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 97, 122, 146, 194, 244, 292, 388, 488, 584, 776, 976, 1168, 1552, 1952, 2336, 3104, 3904, 4453, 4672, 5917, 6208, 7081, 8906, 11834, 14162, 17812, 23668, 28324, 35624, 47336, 56648, 71248, 94672, 113296, 142496, 189344, 226592, 284992, 378688, 431941, 453184, 863882, 1727764, 3455528, 6911056, 13822112, 27644224]

約数ペア:

[(1, 27644224), (2, 13822112), (4, 6911056), (8, 3455528), (16, 1727764), (32, 863882), (61, 453184), (64, 431941), (73, 378688), (97, 284992), (122, 226592), (146, 189344), (194, 142496), (244, 113296), (292, 94672), (388, 71248), (488, 56648), (584, 47336), (776, 35624), (976, 28324), (1168, 23668), (1552, 17812), (1952, 14162), (2336, 11834), (3104, 8906), (3904, 7081), (4453, 6208), (4672, 5917)]