28674422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89051}}^1$

素因数の和:89083

約数の個数: 16

約数和(自身を含む): 51293952

約数和(自身を除く): 22619530

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 89051, 178102, 623357, 1246714, 2048173, 4096346, 14337211, 28674422]

約数ペア:

[(1, 28674422), (2, 14337211), (7, 4096346), (14, 2048173), (23, 1246714), (46, 623357), (161, 178102), (322, 89051)]