27985506

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{15193}}^1$

素因数の和:15505

約数の個数: 16

約数和(自身を含む): 56157024

約数和(自身を除く): 28171518

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 15193, 30386, 45579, 91158, 4664251, 9328502, 13992753, 27985506]

約数ペア:

[(1, 27985506), (2, 13992753), (3, 9328502), (6, 4664251), (307, 91158), (614, 45579), (921, 30386), (1842, 15193)]