19320968

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{3359}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 16967032

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 3359, 5752, 6718, 13436, 26872, 2415121, 4830242, 9660484, 19320968]

約数ペア:

[(1, 19320968), (2, 9660484), (4, 4830242), (8, 2415121), (719, 26872), (1438, 13436), (2876, 6718), (3359, 5752)]