28366866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6271

約数の個数: 48

約数和(自身を含む): 69975360

約数和(自身を除く): 41608494

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6229, 12458, 18687, 37374, 56061, 68519, 112122, 137038, 143267, 205557, 286534, 411114, 429801, 616671, 859602, 1233342, 1289403, 1575937, 2578806, 3151874, 4727811, 9455622, 14183433, 28366866]

約数ペア:

[(1, 28366866), (2, 14183433), (3, 9455622), (6, 4727811), (9, 3151874), (11, 2578806), (18, 1575937), (22, 1289403), (23, 1233342), (33, 859602), (46, 616671), (66, 429801), (69, 411114), (99, 286534), (138, 205557), (198, 143267), (207, 137038), (253, 112122), (414, 68519), (506, 56061), (759, 37374), (1518, 18687), (2277, 12458), (4554, 6229)]