15426136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 31711680

約数和(自身を除く): 16285544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 571, 614, 1142, 1228, 2284, 2456, 3377, 4568, 6281, 6754, 12562, 13508, 25124, 27016, 50248, 175297, 350594, 701188, 1402376, 1928267, 3856534, 7713068, 15426136]

約数ペア:

[(1, 15426136), (2, 7713068), (4, 3856534), (8, 1928267), (11, 1402376), (22, 701188), (44, 350594), (88, 175297), (307, 50248), (571, 27016), (614, 25124), (1142, 13508), (1228, 12562), (2284, 6754), (2456, 6281), (3377, 4568)]