9881728

素因数分解:

$2^7\times {\mathrm{77201}}^1$

素因数の和:77215

約数の個数: 16

約数和(自身を含む): 19686510

約数和(自身を除く): 9804782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 77201, 154402, 308804, 617608, 1235216, 2470432, 4940864, 9881728]

約数ペア:

[(1, 9881728), (2, 4940864), (4, 2470432), (8, 1235216), (16, 617608), (32, 308804), (64, 154402), (128, 77201)]