11861264

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5659}}^1$

素因数の和:5798

約数の個数: 20

約数和(自身を含む): 23160720

約数和(自身を除く): 11299456

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5659, 11318, 22636, 45272, 90544, 741329, 1482658, 2965316, 5930632, 11861264]

約数ペア:

[(1, 11861264), (2, 5930632), (4, 2965316), (8, 1482658), (16, 741329), (131, 90544), (262, 45272), (524, 22636), (1048, 11318), (2096, 5659)]