18606824

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 35768640

約数和(自身を除く): 17161816

約数列:

[1, 2, 4, 8, 73, 146, 151, 211, 292, 302, 422, 584, 604, 844, 1208, 1688, 11023, 15403, 22046, 30806, 31861, 44092, 61612, 63722, 88184, 123224, 127444, 254888, 2325853, 4651706, 9303412, 18606824]

約数ペア:

[(1, 18606824), (2, 9303412), (4, 4651706), (8, 2325853), (73, 254888), (146, 127444), (151, 123224), (211, 88184), (292, 63722), (302, 61612), (422, 44092), (584, 31861), (604, 30806), (844, 22046), (1208, 15403), (1688, 11023)]