28099697974

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1\times {\mathrm{1867}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 43315243776

約数和(自身を除く): 15215545802

約数列:

[1, 2, 71, 83, 142, 166, 1277, 1867, 2554, 3734, 5893, 11786, 90667, 105991, 132557, 154961, 181334, 211982, 265114, 309922, 2384159, 4768318, 7525361, 11002231, 15050722, 22004462, 169275289, 197885197, 338550578, 395770394, 14049848987, 28099697974]

約数ペア:

[(1, 28099697974), (2, 14049848987), (71, 395770394), (83, 338550578), (142, 197885197), (166, 169275289), (1277, 22004462), (1867, 15050722), (2554, 11002231), (3734, 7525361), (5893, 4768318), (11786, 2384159), (90667, 309922), (105991, 265114), (132557, 211982), (154961, 181334)]