21468613

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 23904000

約数和(自身を除く): 2435387

約数列:

[1, 19, 29, 47, 551, 829, 893, 1363, 15751, 24041, 25897, 38963, 456779, 740297, 1129927, 21468613]

約数ペア:

[(1, 21468613), (19, 1129927), (29, 740297), (47, 456779), (551, 38963), (829, 25897), (893, 24041), (1363, 15751)]