28293484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 50935808

約数和(自身を除く): 22642324

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 607, 1084, 1214, 2428, 11653, 23306, 26101, 46612, 52202, 104404, 164497, 328994, 657988, 7073371, 14146742, 28293484]

約数ペア:

[(1, 28293484), (2, 14146742), (4, 7073371), (43, 657988), (86, 328994), (172, 164497), (271, 104404), (542, 52202), (607, 46612), (1084, 26101), (1214, 23306), (2428, 11653)]