26563568

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{4451}}^1$

素因数の和:4832

約数の個数: 20

約数和(自身を含む): 51616488

約数和(自身を除く): 25052920

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 4451, 5968, 8902, 17804, 35608, 71216, 1660223, 3320446, 6640892, 13281784, 26563568]

約数ペア:

[(1, 26563568), (2, 13281784), (4, 6640892), (8, 3320446), (16, 1660223), (373, 71216), (746, 35608), (1492, 17804), (2984, 8902), (4451, 5968)]