15672327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 23120640

約数和(自身を除く): 7448313

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 6689, 20067, 73579, 220737, 474919, 1424757, 5224109, 15672327]

約数ペア:

[(1, 15672327), (3, 5224109), (11, 1424757), (33, 474919), (71, 220737), (213, 73579), (781, 20067), (2343, 6689)]