1648064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2364

約数の個数: 28

約数和(自身を含む): 3569208

約数和(自身を除く): 1921144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2341, 4682, 9364, 18728, 25751, 37456, 51502, 74912, 103004, 149824, 206008, 412016, 824032, 1648064]

約数ペア:

[(1, 1648064), (2, 824032), (4, 412016), (8, 206008), (11, 149824), (16, 103004), (22, 74912), (32, 51502), (44, 37456), (64, 25751), (88, 18728), (176, 9364), (352, 4682), (704, 2341)]