28130954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1787}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 44800128

約数和(自身を除く): 16669174

約数列:

[1, 2, 17, 34, 463, 926, 1787, 3574, 7871, 15742, 30379, 60758, 827381, 1654762, 14065477, 28130954]

約数ペア:

[(1, 28130954), (2, 14065477), (17, 1654762), (34, 827381), (463, 60758), (926, 30379), (1787, 15742), (3574, 7871)]