15965202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 35334144

約数和(自身を除く): 19368942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 3407, 4686, 6814, 10221, 20442, 37477, 74954, 112431, 224862, 241897, 483794, 725691, 1451382, 2660867, 5321734, 7982601, 15965202]

約数ペア:

[(1, 15965202), (2, 7982601), (3, 5321734), (6, 2660867), (11, 1451382), (22, 725691), (33, 483794), (66, 241897), (71, 224862), (142, 112431), (213, 74954), (426, 37477), (781, 20442), (1562, 10221), (2343, 6814), (3407, 4686)]