19330528

素因数分解:

$2^5\times 7^1\times {\mathrm{86297}}^1$

素因数の和:86314

約数の個数: 24

約数和(自身を含む): 43494192

約数和(自身を除く): 24163664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86297, 172594, 345188, 604079, 690376, 1208158, 1380752, 2416316, 2761504, 4832632, 9665264, 19330528]

約数ペア:

[(1, 19330528), (2, 9665264), (4, 4832632), (7, 2761504), (8, 2416316), (14, 1380752), (16, 1208158), (28, 690376), (32, 604079), (56, 345188), (112, 172594), (224, 86297)]