9998912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2059

約数の個数: 56

約数和(自身を含む): 24749760

約数和(自身を除く): 14750848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2029, 2464, 4058, 4928, 8116, 14203, 16232, 22319, 28406, 32464, 44638, 56812, 64928, 89276, 113624, 129856, 156233, 178552, 227248, 312466, 357104, 454496, 624932, 714208, 908992, 1249864, 1428416, 2499728, 4999456, 9998912]

約数ペア:

[(1, 9998912), (2, 4999456), (4, 2499728), (7, 1428416), (8, 1249864), (11, 908992), (14, 714208), (16, 624932), (22, 454496), (28, 357104), (32, 312466), (44, 227248), (56, 178552), (64, 156233), (77, 129856), (88, 113624), (112, 89276), (154, 64928), (176, 56812), (224, 44638), (308, 32464), (352, 28406), (448, 22319), (616, 16232), (704, 14203), (1232, 8116), (2029, 4928), (2464, 4058)]