5480528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20149}}^1$

素因数の和:20174

約数の個数: 20

約数和(自身を含む): 11243700

約数和(自身を除く): 5763172

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20149, 40298, 80596, 161192, 322384, 342533, 685066, 1370132, 2740264, 5480528]

約数ペア:

[(1, 5480528), (2, 2740264), (4, 1370132), (8, 685066), (16, 342533), (17, 322384), (34, 161192), (68, 80596), (136, 40298), (272, 20149)]