15565556206

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1\times {\mathrm{51151}}^1$

素因数の和:53367

約数の個数: 16

約数和(自身を含む): 23688695808

約数和(自身を除く): 8123139602

約数列:

[1, 2, 71, 142, 2143, 4286, 51151, 102302, 152153, 304306, 3631721, 7263442, 109616593, 219233186, 7782778103, 15565556206]

約数ペア:

[(1, 15565556206), (2, 7782778103), (71, 219233186), (142, 109616593), (2143, 7263442), (4286, 3631721), (51151, 304306), (102302, 152153)]