18829664

素因数分解:

$2^5\times 7^1\times {\mathrm{84061}}^1$

素因数の和:84078

約数の個数: 24

約数和(自身を含む): 42367248

約数和(自身を除く): 23537584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 84061, 168122, 336244, 588427, 672488, 1176854, 1344976, 2353708, 2689952, 4707416, 9414832, 18829664]

約数ペア:

[(1, 18829664), (2, 9414832), (4, 4707416), (7, 2689952), (8, 2353708), (14, 1344976), (16, 1176854), (28, 672488), (32, 588427), (56, 336244), (112, 168122), (224, 84061)]