19169248

素因数分解:

$2^5\times 7^1\times {\mathrm{85577}}^1$

素因数の和:85594

約数の個数: 24

約数和(自身を含む): 43131312

約数和(自身を除く): 23962064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85577, 171154, 342308, 599039, 684616, 1198078, 1369232, 2396156, 2738464, 4792312, 9584624, 19169248]

約数ペア:

[(1, 19169248), (2, 9584624), (4, 4792312), (7, 2738464), (8, 2396156), (14, 1369232), (16, 1198078), (28, 684616), (32, 599039), (56, 342308), (112, 171154), (224, 85577)]