28310968

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6091}}^1$

素因数の和:6187

約数の個数: 32

約数和(自身を含む): 61407360

約数和(自身を除く): 33096392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 6091, 12182, 24364, 42637, 48728, 85274, 170548, 341096, 505553, 1011106, 2022212, 3538871, 4044424, 7077742, 14155484, 28310968]

約数ペア:

[(1, 28310968), (2, 14155484), (4, 7077742), (7, 4044424), (8, 3538871), (14, 2022212), (28, 1011106), (56, 505553), (83, 341096), (166, 170548), (332, 85274), (581, 48728), (664, 42637), (1162, 24364), (2324, 12182), (4648, 6091)]