18950556

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14759}}^1$

素因数の和:14873

約数の個数: 24

約数和(自身を含む): 44634240

約数和(自身を除く): 25683684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14759, 29518, 44277, 59036, 88554, 177108, 1579213, 3158426, 4737639, 6316852, 9475278, 18950556]

約数ペア:

[(1, 18950556), (2, 9475278), (3, 6316852), (4, 4737639), (6, 3158426), (12, 1579213), (107, 177108), (214, 88554), (321, 59036), (428, 44277), (642, 29518), (1284, 14759)]