25257906

素因数分解:

$2^1\times 3^5\times {\mathrm{51971}}^1$

素因数の和:51988

約数の個数: 24

約数和(自身を含む): 56753424

約数和(自身を除く): 31495518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 51971, 103942, 155913, 311826, 467739, 935478, 1403217, 2806434, 4209651, 8419302, 12628953, 25257906]

約数ペア:

[(1, 25257906), (2, 12628953), (3, 8419302), (6, 4209651), (9, 2806434), (18, 1403217), (27, 935478), (54, 467739), (81, 311826), (162, 155913), (243, 103942), (486, 51971)]