28316052

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7351}}^1$

素因数の和:7468

約数の個数: 36

約数和(自身を含む): 72255456

約数和(自身を除く): 43939404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 7351, 14702, 22053, 29404, 44106, 66159, 88212, 132318, 264636, 786557, 1573114, 2359671, 3146228, 4719342, 7079013, 9438684, 14158026, 28316052]

約数ペア:

[(1, 28316052), (2, 14158026), (3, 9438684), (4, 7079013), (6, 4719342), (9, 3146228), (12, 2359671), (18, 1573114), (36, 786557), (107, 264636), (214, 132318), (321, 88212), (428, 66159), (642, 44106), (963, 29404), (1284, 22053), (1926, 14702), (3852, 7351)]