25463956

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17159}}^1$

素因数の和:17223

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 26427884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 17159, 34318, 68636, 120113, 240226, 480452, 909427, 1818854, 3637708, 6365989, 12731978, 25463956]

約数ペア:

[(1, 25463956), (2, 12731978), (4, 6365989), (7, 3637708), (14, 1818854), (28, 909427), (53, 480452), (106, 240226), (212, 120113), (371, 68636), (742, 34318), (1484, 17159)]