16133240

素因数分解:

$2^3\times 5^1\times {\mathrm{403331}}^1$

素因数の和:403342

約数の個数: 16

約数和(自身を含む): 36299880

約数和(自身を除く): 20166640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 403331, 806662, 1613324, 2016655, 3226648, 4033310, 8066620, 16133240]

約数ペア:

[(1, 16133240), (2, 8066620), (4, 4033310), (5, 3226648), (8, 2016655), (10, 1613324), (20, 806662), (40, 403331)]