11820584

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{4093}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 23397210

約数和(自身を除く): 11576626

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 4093, 8186, 16372, 32744, 77767, 155534, 311068, 622136, 1477573, 2955146, 5910292, 11820584]

約数ペア:

[(1, 11820584), (2, 5910292), (4, 2955146), (8, 1477573), (19, 622136), (38, 311068), (76, 155534), (152, 77767), (361, 32744), (722, 16372), (1444, 8186), (2888, 4093)]