18392786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 28655640

約数和(自身を除く): 10262854

約数列:

[1, 2, 29, 58, 337, 674, 941, 1882, 9773, 19546, 27289, 54578, 317117, 634234, 9196393, 18392786]

約数ペア:

[(1, 18392786), (2, 9196393), (29, 634234), (58, 317117), (337, 54578), (674, 27289), (941, 19546), (1882, 9773)]