28311517136

素因数分解:

$2^4\times 7^2\times {\mathrm{36111629}}^1$

素因数の和:36111651

約数の個数: 30

約数和(自身を含む): 63809250210

約数和(自身を除く): 35497733074

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 36111629, 72223258, 144446516, 252781403, 288893032, 505562806, 577786064, 1011125612, 1769469821, 2022251224, 3538939642, 4044502448, 7077879284, 14155758568, 28311517136]

約数ペア:

[(1, 28311517136), (2, 14155758568), (4, 7077879284), (7, 4044502448), (8, 3538939642), (14, 2022251224), (16, 1769469821), (28, 1011125612), (49, 577786064), (56, 505562806), (98, 288893032), (112, 252781403), (196, 144446516), (392, 72223258), (784, 36111629)]