25769216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{9151}}^1$

素因数の和:9178

約数の個数: 36

約数和(自身を含む): 56120064

約数和(自身を除く): 30350848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 9151, 18302, 36604, 73208, 100661, 146416, 201322, 292832, 402644, 585664, 805288, 1171328, 1610576, 2342656, 3221152, 6442304, 12884608, 25769216]

約数ペア:

[(1, 25769216), (2, 12884608), (4, 6442304), (8, 3221152), (11, 2342656), (16, 1610576), (22, 1171328), (32, 805288), (44, 585664), (64, 402644), (88, 292832), (128, 201322), (176, 146416), (256, 100661), (352, 73208), (704, 36604), (1408, 18302), (2816, 9151)]