28362492

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7649}}^1$

素因数の和:7762

約数の個数: 36

約数和(自身を含む): 72399600

約数和(自身を除く): 44037108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 7649, 15298, 22947, 30596, 45894, 68841, 91788, 137682, 275364, 787847, 1575694, 2363541, 3151388, 4727082, 7090623, 9454164, 14181246, 28362492]

約数ペア:

[(1, 28362492), (2, 14181246), (3, 9454164), (4, 7090623), (6, 4727082), (9, 3151388), (12, 2363541), (18, 1575694), (36, 787847), (103, 275364), (206, 137682), (309, 91788), (412, 68841), (618, 45894), (927, 30596), (1236, 22947), (1854, 15298), (3708, 7649)]