33855280

素因数分解:

$2^4\times 5^1\times {\mathrm{423191}}^1$

素因数の和:423204

約数の個数: 20

約数和(自身を含む): 78713712

約数和(自身を除く): 44858432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 423191, 846382, 1692764, 2115955, 3385528, 4231910, 6771056, 8463820, 16927640, 33855280]

約数ペア:

[(1, 33855280), (2, 16927640), (4, 8463820), (5, 6771056), (8, 4231910), (10, 3385528), (16, 2115955), (20, 1692764), (40, 846382), (80, 423191)]