15958836

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 41791680

約数和(自身を除く): 25832844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1381, 1926, 2762, 2889, 3852, 4143, 5524, 5778, 8286, 11556, 12429, 16572, 24858, 37287, 49716, 74574, 147767, 149148, 295534, 443301, 591068, 886602, 1329903, 1773204, 2659806, 3989709, 5319612, 7979418, 15958836]

約数ペア:

[(1, 15958836), (2, 7979418), (3, 5319612), (4, 3989709), (6, 2659806), (9, 1773204), (12, 1329903), (18, 886602), (27, 591068), (36, 443301), (54, 295534), (107, 149148), (108, 147767), (214, 74574), (321, 49716), (428, 37287), (642, 24858), (963, 16572), (1284, 12429), (1381, 11556), (1926, 8286), (2762, 5778), (2889, 5524), (3852, 4143)]