25734246

素因数分解:

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

素因数の和:261

約数の個数: 36

約数和(自身を含む): 54822852

約数和(自身を除く): 29088606

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 361, 654, 722, 1083, 2071, 2166, 4142, 6213, 11881, 12426, 23762, 35643, 39349, 71286, 78698, 118047, 225739, 236094, 451478, 677217, 1354434, 4289041, 8578082, 12867123, 25734246]

約数ペア:

[(1, 25734246), (2, 12867123), (3, 8578082), (6, 4289041), (19, 1354434), (38, 677217), (57, 451478), (109, 236094), (114, 225739), (218, 118047), (327, 78698), (361, 71286), (654, 39349), (722, 35643), (1083, 23762), (2071, 12426), (2166, 11881), (4142, 6213)]