28067984

素因数分解:

$2^4\times 7^2\times {\mathrm{35801}}^1$

素因数の和:35823

約数の個数: 30

約数和(自身を含む): 63262134

約数和(自身を除く): 35194150

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 35801, 71602, 143204, 250607, 286408, 501214, 572816, 1002428, 1754249, 2004856, 3508498, 4009712, 7016996, 14033992, 28067984]

約数ペア:

[(1, 28067984), (2, 14033992), (4, 7016996), (7, 4009712), (8, 3508498), (14, 2004856), (16, 1754249), (28, 1002428), (49, 572816), (56, 501214), (98, 286408), (112, 250607), (196, 143204), (392, 71602), (784, 35801)]