28364798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184187}}^1$

素因数の和:184207

約数の個数: 16

約数和(自身を含む): 53046144

約数和(自身を除く): 24681346

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 184187, 368374, 1289309, 2026057, 2578618, 4052114, 14182399, 28364798]

約数ペア:

[(1, 28364798), (2, 14182399), (7, 4052114), (11, 2578618), (14, 2026057), (22, 1289309), (77, 368374), (154, 184187)]