28815691436

素因数分解:

$2^2\times 7^1\times {\mathrm{8167}}^1\times {\mathrm{126011}}^1$

素因数の和:134189

約数の個数: 24

約数和(自身を含む): 57638896896

約数和(自身を除く): 28823205460

約数列:

[1, 2, 4, 7, 14, 28, 8167, 16334, 32668, 57169, 114338, 126011, 228676, 252022, 504044, 882077, 1764154, 3528308, 1029131837, 2058263674, 4116527348, 7203922859, 14407845718, 28815691436]

約数ペア:

[(1, 28815691436), (2, 14407845718), (4, 7203922859), (7, 4116527348), (14, 2058263674), (28, 1029131837), (8167, 3528308), (16334, 1764154), (32668, 882077), (57169, 504044), (114338, 252022), (126011, 228676)]