28441666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2633}}^1$

素因数の和:3137

約数の個数: 16

約数和(自身を含む): 46653408

約数和(自身を除く): 18211742

約数列:

[1, 2, 11, 22, 491, 982, 2633, 5266, 5401, 10802, 28963, 57926, 1292803, 2585606, 14220833, 28441666]

約数ペア:

[(1, 28441666), (2, 14220833), (11, 2585606), (22, 1292803), (491, 57926), (982, 28963), (2633, 10802), (5266, 5401)]