19828992

素因数分解:

$2^8\times 3^1\times {\mathrm{25819}}^1$

素因数の和:25838

約数の個数: 36

約数和(自身を含む): 52776080

約数和(自身を除く): 32947088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25819, 51638, 77457, 103276, 154914, 206552, 309828, 413104, 619656, 826208, 1239312, 1652416, 2478624, 3304832, 4957248, 6609664, 9914496, 19828992]

約数ペア:

[(1, 19828992), (2, 9914496), (3, 6609664), (4, 4957248), (6, 3304832), (8, 2478624), (12, 1652416), (16, 1239312), (24, 826208), (32, 619656), (48, 413104), (64, 309828), (96, 206552), (128, 154914), (192, 103276), (256, 77457), (384, 51638), (768, 25819)]