13933120

素因数分解:

$2^6\times 5^1\times {\mathrm{43541}}^1$

素因数の和:43558

約数の個数: 28

約数和(自身を含む): 33179004

約数和(自身を除く): 19245884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 43541, 87082, 174164, 217705, 348328, 435410, 696656, 870820, 1393312, 1741640, 2786624, 3483280, 6966560, 13933120]

約数ペア:

[(1, 13933120), (2, 6966560), (4, 3483280), (5, 2786624), (8, 1741640), (10, 1393312), (16, 870820), (20, 696656), (32, 435410), (40, 348328), (64, 217705), (80, 174164), (160, 87082), (320, 43541)]