28645212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103787}}^1$

素因数の和:103817

約数の個数: 24

約数和(自身を含む): 69745536

約数和(自身を除く): 41100324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 103787, 207574, 311361, 415148, 622722, 1245444, 2387101, 4774202, 7161303, 9548404, 14322606, 28645212]

約数ペア:

[(1, 28645212), (2, 14322606), (3, 9548404), (4, 7161303), (6, 4774202), (12, 2387101), (23, 1245444), (46, 622722), (69, 415148), (92, 311361), (138, 207574), (276, 103787)]