16977254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71333}}^1$

素因数の和:71359

約数の個数: 16

約数和(自身を含む): 30816288

約数和(自身を除く): 13839034

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 71333, 142666, 499331, 998662, 1212661, 2425322, 8488627, 16977254]

約数ペア:

[(1, 16977254), (2, 8488627), (7, 2425322), (14, 1212661), (17, 998662), (34, 499331), (119, 142666), (238, 71333)]