54355568

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25933}}^1$

素因数の和:26072

約数の個数: 20

約数和(自身を含む): 106121928

約数和(自身を除く): 51766360

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25933, 51866, 103732, 207464, 414928, 3397223, 6794446, 13588892, 27177784, 54355568]

約数ペア:

[(1, 54355568), (2, 27177784), (4, 13588892), (8, 6794446), (16, 3397223), (131, 414928), (262, 207464), (524, 103732), (1048, 51866), (2096, 25933)]