91775728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2029}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 194831280

約数和(自身を除く): 103055552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 2029, 2056, 2827, 4058, 4112, 5654, 8116, 11308, 16232, 22319, 22616, 32464, 44638, 45232, 89276, 178552, 357104, 521453, 1042906, 2085812, 4171624, 5735983, 8343248, 11471966, 22943932, 45887864, 91775728]

約数ペア:

[(1, 91775728), (2, 45887864), (4, 22943932), (8, 11471966), (11, 8343248), (16, 5735983), (22, 4171624), (44, 2085812), (88, 1042906), (176, 521453), (257, 357104), (514, 178552), (1028, 89276), (2029, 45232), (2056, 44638), (2827, 32464), (4058, 22616), (4112, 22319), (5654, 16232), (8116, 11308)]