16690304

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 33672240

約数和(自身を除く): 16981936

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1571, 2656, 3142, 5312, 6284, 10624, 12568, 25136, 50272, 100544, 130393, 201088, 260786, 521572, 1043144, 2086288, 4172576, 8345152, 16690304]

約数ペア:

[(1, 16690304), (2, 8345152), (4, 4172576), (8, 2086288), (16, 1043144), (32, 521572), (64, 260786), (83, 201088), (128, 130393), (166, 100544), (332, 50272), (664, 25136), (1328, 12568), (1571, 10624), (2656, 6284), (3142, 5312)]