80399024

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{10853}}^1$

素因数の和:11324

約数の個数: 20

約数和(自身を含む): 156123936

約数和(自身を除く): 75724912

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 10853, 21706, 43412, 86824, 173648, 5024939, 10049878, 20099756, 40199512, 80399024]

約数ペア:

[(1, 80399024), (2, 40199512), (4, 20099756), (8, 10049878), (16, 5024939), (463, 173648), (926, 86824), (1852, 43412), (3704, 21706), (7408, 10853)]