28199196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34057}}^1$

素因数の和:34090

約数の個数: 36

約数和(自身を含む): 74382672

約数和(自身を除く): 46183476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34057, 68114, 102171, 136228, 204342, 306513, 408684, 613026, 783311, 1226052, 1566622, 2349933, 3133244, 4699866, 7049799, 9399732, 14099598, 28199196]

約数ペア:

[(1, 28199196), (2, 14099598), (3, 9399732), (4, 7049799), (6, 4699866), (9, 3133244), (12, 2349933), (18, 1566622), (23, 1226052), (36, 783311), (46, 613026), (69, 408684), (92, 306513), (138, 204342), (207, 136228), (276, 102171), (414, 68114), (828, 34057)]