2888864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 6441120

約数和(自身を除く): 3552256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 283, 319, 352, 464, 566, 638, 928, 1132, 1276, 2264, 2552, 3113, 4528, 5104, 6226, 8207, 9056, 10208, 12452, 16414, 24904, 32828, 49808, 65656, 90277, 99616, 131312, 180554, 262624, 361108, 722216, 1444432, 2888864]

約数ペア:

[(1, 2888864), (2, 1444432), (4, 722216), (8, 361108), (11, 262624), (16, 180554), (22, 131312), (29, 99616), (32, 90277), (44, 65656), (58, 49808), (88, 32828), (116, 24904), (176, 16414), (232, 12452), (283, 10208), (319, 9056), (352, 8207), (464, 6226), (566, 5104), (638, 4528), (928, 3113), (1132, 2552), (1276, 2264)]