25281072

素因数分解:

$2^4\times 3^4\times {\mathrm{19507}}^1$

素因数の和:19527

約数の個数: 50

約数和(自身を含む): 73174508

約数和(自身を除く): 47893436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19507, 39014, 58521, 78028, 117042, 156056, 175563, 234084, 312112, 351126, 468168, 526689, 702252, 936336, 1053378, 1404504, 1580067, 2106756, 2809008, 3160134, 4213512, 6320268, 8427024, 12640536, 25281072]

約数ペア:

[(1, 25281072), (2, 12640536), (3, 8427024), (4, 6320268), (6, 4213512), (8, 3160134), (9, 2809008), (12, 2106756), (16, 1580067), (18, 1404504), (24, 1053378), (27, 936336), (36, 702252), (48, 526689), (54, 468168), (72, 351126), (81, 312112), (108, 234084), (144, 175563), (162, 156056), (216, 117042), (324, 78028), (432, 58521), (648, 39014), (1296, 19507)]