5291128

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{1571}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 9950760

約数和(自身を除く): 4659632

約数列:

[1, 2, 4, 8, 421, 842, 1571, 1684, 3142, 3368, 6284, 12568, 661391, 1322782, 2645564, 5291128]

約数ペア:

[(1, 5291128), (2, 2645564), (4, 1322782), (8, 661391), (421, 12568), (842, 6284), (1571, 3368), (1684, 3142)]