15251456

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 33316920

約数和(自身を除く): 18065464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 677, 704, 1024, 1354, 1408, 2048, 2708, 2816, 5416, 5632, 7447, 10832, 11264, 14894, 21664, 22528, 29788, 43328, 59576, 86656, 119152, 173312, 238304, 346624, 476608, 693248, 953216, 1386496, 1906432, 3812864, 7625728, 15251456]

約数ペア:

[(1, 15251456), (2, 7625728), (4, 3812864), (8, 1906432), (11, 1386496), (16, 953216), (22, 693248), (32, 476608), (44, 346624), (64, 238304), (88, 173312), (128, 119152), (176, 86656), (256, 59576), (352, 43328), (512, 29788), (677, 22528), (704, 21664), (1024, 14894), (1354, 11264), (1408, 10832), (2048, 7447), (2708, 5632), (2816, 5416)]