18682056

素因数分解:

$2^3\times 3^3\times {\mathrm{86491}}^1$

素因数の和:86506

約数の個数: 32

約数和(自身を含む): 51895200

約数和(自身を除く): 33213144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86491, 172982, 259473, 345964, 518946, 691928, 778419, 1037892, 1556838, 2075784, 2335257, 3113676, 4670514, 6227352, 9341028, 18682056]

約数ペア:

[(1, 18682056), (2, 9341028), (3, 6227352), (4, 4670514), (6, 3113676), (8, 2335257), (9, 2075784), (12, 1556838), (18, 1037892), (24, 778419), (27, 691928), (36, 518946), (54, 345964), (72, 259473), (108, 172982), (216, 86491)]