28662326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186119}}^1$

素因数の和:186139

約数の個数: 16

約数和(自身を含む): 53602560

約数和(自身を除く): 24940234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 186119, 372238, 1302833, 2047309, 2605666, 4094618, 14331163, 28662326]

約数ペア:

[(1, 28662326), (2, 14331163), (7, 4094618), (11, 2605666), (14, 2047309), (22, 1302833), (77, 372238), (154, 186119)]