28690912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47189}}^1$

素因数の和:47218

約数の個数: 24

約数和(自身を含む): 59459400

約数和(自身を除く): 30768488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47189, 94378, 188756, 377512, 755024, 896591, 1510048, 1793182, 3586364, 7172728, 14345456, 28690912]

約数ペア:

[(1, 28690912), (2, 14345456), (4, 7172728), (8, 3586364), (16, 1793182), (19, 1510048), (32, 896591), (38, 755024), (76, 377512), (152, 188756), (304, 94378), (608, 47189)]