28055096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 55632000

約数和(自身を除く): 27576904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 487, 758, 974, 1516, 1948, 3032, 3896, 7201, 9253, 14402, 18506, 28804, 37012, 57608, 74024, 184573, 369146, 738292, 1476584, 3506887, 7013774, 14027548, 28055096]

約数ペア:

[(1, 28055096), (2, 14027548), (4, 7013774), (8, 3506887), (19, 1476584), (38, 738292), (76, 369146), (152, 184573), (379, 74024), (487, 57608), (758, 37012), (974, 28804), (1516, 18506), (1948, 14402), (3032, 9253), (3896, 7201)]