29815142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112087}}^1$

素因数の和:112115

約数の個数: 16

約数和(自身を含む): 53802240

約数和(自身を除く): 23987098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 112087, 224174, 784609, 1569218, 2129653, 4259306, 14907571, 29815142]

約数ペア:

[(1, 29815142), (2, 14907571), (7, 4259306), (14, 2129653), (19, 1569218), (38, 784609), (133, 224174), (266, 112087)]