25529274

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4435

約数の個数: 48

約数和(自身を含む): 61663680

約数和(自身を除く): 36134406

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 4391, 5814, 8782, 13173, 26346, 39519, 74647, 79038, 83429, 149294, 166858, 223941, 250287, 447882, 500574, 671823, 750861, 1343646, 1418293, 1501722, 2836586, 4254879, 8509758, 12764637, 25529274]

約数ペア:

[(1, 25529274), (2, 12764637), (3, 8509758), (6, 4254879), (9, 2836586), (17, 1501722), (18, 1418293), (19, 1343646), (34, 750861), (38, 671823), (51, 500574), (57, 447882), (102, 250287), (114, 223941), (153, 166858), (171, 149294), (306, 83429), (323, 79038), (342, 74647), (646, 39519), (969, 26346), (1938, 13173), (2907, 8782), (4391, 5814)]