20161480728

素因数分解:

$2^3\times 3^1\times {\mathrm{5717}}^1\times {\mathrm{146941}}^1$

素因数の和:152667

約数の個数: 32

約数和(自身を含む): 50412861360

約数和(自身を除く): 30251380632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5717, 11434, 17151, 22868, 34302, 45736, 68604, 137208, 146941, 293882, 440823, 587764, 881646, 1175528, 1763292, 3526584, 840061697, 1680123394, 2520185091, 3360246788, 5040370182, 6720493576, 10080740364, 20161480728]

約数ペア:

[(1, 20161480728), (2, 10080740364), (3, 6720493576), (4, 5040370182), (6, 3360246788), (8, 2520185091), (12, 1680123394), (24, 840061697), (5717, 3526584), (11434, 1763292), (17151, 1175528), (22868, 881646), (34302, 587764), (45736, 440823), (68604, 293882), (137208, 146941)]