15854724

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 41688640

約数和(自身を除く): 25833916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2011, 2628, 3942, 4022, 6033, 7884, 8044, 12066, 18099, 24132, 36198, 54297, 72396, 108594, 146803, 217188, 293606, 440409, 587212, 880818, 1321227, 1761636, 2642454, 3963681, 5284908, 7927362, 15854724]

約数ペア:

[(1, 15854724), (2, 7927362), (3, 5284908), (4, 3963681), (6, 2642454), (9, 1761636), (12, 1321227), (18, 880818), (27, 587212), (36, 440409), (54, 293606), (73, 217188), (108, 146803), (146, 108594), (219, 72396), (292, 54297), (438, 36198), (657, 24132), (876, 18099), (1314, 12066), (1971, 8044), (2011, 7884), (2628, 6033), (3942, 4022)]