15728584

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 14914616

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 607, 632, 1214, 2428, 3239, 4856, 6478, 12956, 24887, 25912, 47953, 49774, 95906, 99548, 191812, 199096, 383624, 1966073, 3932146, 7864292, 15728584]

約数ペア:

[(1, 15728584), (2, 7864292), (4, 3932146), (8, 1966073), (41, 383624), (79, 199096), (82, 191812), (158, 99548), (164, 95906), (316, 49774), (328, 47953), (607, 25912), (632, 24887), (1214, 12956), (2428, 6478), (3239, 4856)]