16644636

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 43405600

約数和(自身を除く): 26760964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 673, 687, 916, 1346, 1374, 2019, 2061, 2692, 2748, 4038, 4122, 6057, 6183, 8076, 8244, 12114, 12366, 18171, 24228, 24732, 36342, 72684, 154117, 308234, 462351, 616468, 924702, 1387053, 1849404, 2774106, 4161159, 5548212, 8322318, 16644636]

約数ペア:

[(1, 16644636), (2, 8322318), (3, 5548212), (4, 4161159), (6, 2774106), (9, 1849404), (12, 1387053), (18, 924702), (27, 616468), (36, 462351), (54, 308234), (108, 154117), (229, 72684), (458, 36342), (673, 24732), (687, 24228), (916, 18171), (1346, 12366), (1374, 12114), (2019, 8244), (2061, 8076), (2692, 6183), (2748, 6057), (4038, 4122)]