28866492

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1321}}^1$

素因数の和:1938

約数の個数: 36

約数和(自身を含む): 73143616

約数和(自身を除く): 44277124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1321, 1821, 2428, 2642, 3642, 3963, 5284, 5463, 7284, 7926, 10926, 11889, 15852, 21852, 23778, 47556, 801847, 1603694, 2405541, 3207388, 4811082, 7216623, 9622164, 14433246, 28866492]

約数ペア:

[(1, 28866492), (2, 14433246), (3, 9622164), (4, 7216623), (6, 4811082), (9, 3207388), (12, 2405541), (18, 1603694), (36, 801847), (607, 47556), (1214, 23778), (1321, 21852), (1821, 15852), (2428, 11889), (2642, 10926), (3642, 7926), (3963, 7284), (5284, 5463)]