15344378

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 12027142

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 359, 497, 602, 718, 994, 2513, 3053, 5026, 6106, 15437, 21371, 25489, 30874, 42742, 50978, 108059, 178423, 216118, 356846, 1096027, 2192054, 7672189, 15344378]

約数ペア:

[(1, 15344378), (2, 7672189), (7, 2192054), (14, 1096027), (43, 356846), (71, 216118), (86, 178423), (142, 108059), (301, 50978), (359, 42742), (497, 30874), (602, 25489), (718, 21371), (994, 15437), (2513, 6106), (3053, 5026)]