28585836

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7027}}^1$

素因数の和:7150

約数の個数: 36

約数和(自身を含む): 72908472

約数和(自身を除く): 44322636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 7027, 14054, 21081, 28108, 42162, 63243, 84324, 126486, 252972, 794051, 1588102, 2382153, 3176204, 4764306, 7146459, 9528612, 14292918, 28585836]

約数ペア:

[(1, 28585836), (2, 14292918), (3, 9528612), (4, 7146459), (6, 4764306), (9, 3176204), (12, 2382153), (18, 1588102), (36, 794051), (113, 252972), (226, 126486), (339, 84324), (452, 63243), (678, 42162), (1017, 28108), (1356, 21081), (2034, 14054), (4068, 7027)]