19770848

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{1721}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 39054960

約数和(自身を除く): 19284112

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 1721, 2872, 3442, 5744, 6884, 11488, 13768, 27536, 55072, 617839, 1235678, 2471356, 4942712, 9885424, 19770848]

約数ペア:

[(1, 19770848), (2, 9885424), (4, 4942712), (8, 2471356), (16, 1235678), (32, 617839), (359, 55072), (718, 27536), (1436, 13768), (1721, 11488), (2872, 6884), (3442, 5744)]