26271834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 56733600

約数和(自身を除く): 30461766

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 139, 218, 278, 289, 327, 417, 578, 654, 834, 867, 1734, 1853, 2363, 3706, 4726, 5559, 7089, 11118, 14178, 15151, 30302, 31501, 40171, 45453, 63002, 80342, 90906, 94503, 120513, 189006, 241026, 257567, 515134, 772701, 1545402, 4378639, 8757278, 13135917, 26271834]

約数ペア:

[(1, 26271834), (2, 13135917), (3, 8757278), (6, 4378639), (17, 1545402), (34, 772701), (51, 515134), (102, 257567), (109, 241026), (139, 189006), (218, 120513), (278, 94503), (289, 90906), (327, 80342), (417, 63002), (578, 45453), (654, 40171), (834, 31501), (867, 30302), (1734, 15151), (1853, 14178), (2363, 11118), (3706, 7089), (4726, 5559)]