28485612

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1709}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 72203040

約数和(自身を除く): 43717428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1709, 1852, 2778, 3418, 4167, 5127, 5556, 6836, 8334, 10254, 15381, 16668, 20508, 30762, 61524, 791267, 1582534, 2373801, 3165068, 4747602, 7121403, 9495204, 14242806, 28485612]

約数ペア:

[(1, 28485612), (2, 14242806), (3, 9495204), (4, 7121403), (6, 4747602), (9, 3165068), (12, 2373801), (18, 1582534), (36, 791267), (463, 61524), (926, 30762), (1389, 20508), (1709, 16668), (1852, 15381), (2778, 10254), (3418, 8334), (4167, 6836), (5127, 5556)]