18609952

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8272

約数の個数: 24

約数和(自身を含む): 37158912

約数和(自身を除く): 18548960

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8191, 16382, 32764, 65528, 131056, 262112, 581561, 1163122, 2326244, 4652488, 9304976, 18609952]

約数ペア:

[(1, 18609952), (2, 9304976), (4, 4652488), (8, 2326244), (16, 1163122), (32, 581561), (71, 262112), (142, 131056), (284, 65528), (568, 32764), (1136, 16382), (2272, 8191)]