16674918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 36433152

約数和(自身を除く): 19758234

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 3011, 5538, 6022, 9033, 18066, 39143, 78286, 117429, 213781, 234858, 427562, 641343, 1282686, 2779153, 5558306, 8337459, 16674918]

約数ペア:

[(1, 16674918), (2, 8337459), (3, 5558306), (6, 2779153), (13, 1282686), (26, 641343), (39, 427562), (71, 234858), (78, 213781), (142, 117429), (213, 78286), (426, 39143), (923, 18066), (1846, 9033), (2769, 6022), (3011, 5538)]