25405242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13150

約数の個数: 32

約数和(自身を含む): 56635200

約数和(自身を除く): 31229958

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 13109, 26218, 39327, 78654, 222853, 249071, 445706, 498142, 668559, 747213, 1337118, 1494426, 4234207, 8468414, 12702621, 25405242]

約数ペア:

[(1, 25405242), (2, 12702621), (3, 8468414), (6, 4234207), (17, 1494426), (19, 1337118), (34, 747213), (38, 668559), (51, 498142), (57, 445706), (102, 249071), (114, 222853), (323, 78654), (646, 39327), (969, 26218), (1938, 13109)]