6687808

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1354

約数の個数: 28

約数和(自身を含む): 13441680

約数和(自身を除く): 6753872

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1259, 1328, 2518, 2656, 5036, 5312, 10072, 20144, 40288, 80576, 104497, 208994, 417988, 835976, 1671952, 3343904, 6687808]

約数ペア:

[(1, 6687808), (2, 3343904), (4, 1671952), (8, 835976), (16, 417988), (32, 208994), (64, 104497), (83, 80576), (166, 40288), (332, 20144), (664, 10072), (1259, 5312), (1328, 5036), (2518, 2656)]