27959312

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{1979}}^1$

素因数の和:2870

約数の個数: 20

約数和(自身を含む): 54259920

約数和(自身を除く): 26300608

約数列:

[1, 2, 4, 8, 16, 883, 1766, 1979, 3532, 3958, 7064, 7916, 14128, 15832, 31664, 1747457, 3494914, 6989828, 13979656, 27959312]

約数ペア:

[(1, 27959312), (2, 13979656), (4, 6989828), (8, 3494914), (16, 1747457), (883, 31664), (1766, 15832), (1979, 14128), (3532, 7916), (3958, 7064)]