15464226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 32403456

約数和(自身を除く): 16939230

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 1171, 2201, 2342, 3513, 4402, 6603, 7026, 13206, 36301, 72602, 83141, 108903, 166282, 217806, 249423, 498846, 2577371, 5154742, 7732113, 15464226]

約数ペア:

[(1, 15464226), (2, 7732113), (3, 5154742), (6, 2577371), (31, 498846), (62, 249423), (71, 217806), (93, 166282), (142, 108903), (186, 83141), (213, 72602), (426, 36301), (1171, 13206), (2201, 7026), (2342, 6603), (3513, 4402)]