28842346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9817}}^1$

素因数の和:9945

約数の個数: 16

約数和(自身を含む): 47008584

約数和(自身を除く): 18166238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 9817, 19634, 127621, 255242, 1109321, 2218642, 14421173, 28842346]

約数ペア:

[(1, 28842346), (2, 14421173), (13, 2218642), (26, 1109321), (113, 255242), (226, 127621), (1469, 19634), (2938, 9817)]