25428498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13162

約数の個数: 32

約数和(自身を含む): 56687040

約数和(自身を除く): 31258542

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 13121, 26242, 39363, 78726, 223057, 249299, 446114, 498598, 669171, 747897, 1338342, 1495794, 4238083, 8476166, 12714249, 25428498]

約数ペア:

[(1, 25428498), (2, 12714249), (3, 8476166), (6, 4238083), (17, 1495794), (19, 1338342), (34, 747897), (38, 669171), (51, 498598), (57, 446114), (102, 249299), (114, 223057), (323, 78726), (646, 39363), (969, 26242), (1938, 13121)]