28460274

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{36209}}^1$

素因数の和:36345

約数の個数: 16

約数和(自身を含む): 57356640

約数和(自身を除く): 28896366

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 36209, 72418, 108627, 217254, 4743379, 9486758, 14230137, 28460274]

約数ペア:

[(1, 28460274), (2, 14230137), (3, 9486758), (6, 4743379), (131, 217254), (262, 108627), (393, 72418), (786, 36209)]