20161031928

素因数分解:

$2^3\times 3^1\times {\mathrm{840042997}}^1$

素因数の和:840043006

約数の個数: 16

約数和(自身を含む): 50402579880

約数和(自身を除く): 30241547952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840042997, 1680085994, 2520128991, 3360171988, 5040257982, 6720343976, 10080515964, 20161031928]

約数ペア:

[(1, 20161031928), (2, 10080515964), (3, 6720343976), (4, 5040257982), (6, 3360171988), (8, 2520128991), (12, 1680085994), (24, 840042997)]