26468729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 32302080

約数和(自身を除く): 5833351

約数列:

[1, 7, 19, 71, 133, 497, 1349, 2803, 9443, 19621, 53257, 199013, 372799, 1393091, 3781247, 26468729]

約数ペア:

[(1, 26468729), (7, 3781247), (19, 1393091), (71, 372799), (133, 199013), (497, 53257), (1349, 19621), (2803, 9443)]