26131878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 60231600

約数和(自身を除く): 34099722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 701, 981, 1402, 1962, 2071, 2103, 4142, 4206, 6213, 6309, 12426, 12618, 13319, 18639, 26638, 37278, 39957, 76409, 79914, 119871, 152818, 229227, 239742, 458454, 687681, 1375362, 1451771, 2903542, 4355313, 8710626, 13065939, 26131878]

約数ペア:

[(1, 26131878), (2, 13065939), (3, 8710626), (6, 4355313), (9, 2903542), (18, 1451771), (19, 1375362), (38, 687681), (57, 458454), (109, 239742), (114, 229227), (171, 152818), (218, 119871), (327, 79914), (342, 76409), (654, 39957), (701, 37278), (981, 26638), (1402, 18639), (1962, 13319), (2071, 12618), (2103, 12426), (4142, 6309), (4206, 6213)]