11885886

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 26917920

約数和(自身を除く): 15032034

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 4153, 8306, 12459, 24918, 37377, 74754, 112131, 220109, 224262, 440218, 660327, 1320654, 1980981, 3961962, 5942943, 11885886]

約数ペア:

[(1, 11885886), (2, 5942943), (3, 3961962), (6, 1980981), (9, 1320654), (18, 660327), (27, 440218), (53, 224262), (54, 220109), (106, 112131), (159, 74754), (318, 37377), (477, 24918), (954, 12459), (1431, 8306), (2862, 4153)]