16052021104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7543243}}^1$

素因数の和:7543277

約数の個数: 40

約数和(自身を含む): 37414490240

約数和(自身を除く): 21362469136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7543243, 15086486, 30172972, 52802701, 60345944, 105605402, 120691888, 143321617, 211210804, 286643234, 422421608, 573286468, 844843216, 1003251319, 1146572936, 2006502638, 2293145872, 4013005276, 8026010552, 16052021104]

約数ペア:

[(1, 16052021104), (2, 8026010552), (4, 4013005276), (7, 2293145872), (8, 2006502638), (14, 1146572936), (16, 1003251319), (19, 844843216), (28, 573286468), (38, 422421608), (56, 286643234), (76, 211210804), (112, 143321617), (133, 120691888), (152, 105605402), (266, 60345944), (304, 52802701), (532, 30172972), (1064, 15086486), (2128, 7543243)]