25999062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 54528768

約数和(自身を除く): 28529706

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 643, 879, 1286, 1758, 1929, 3858, 6739, 13478, 14789, 20217, 29578, 40434, 44367, 88734, 188399, 376798, 565197, 1130394, 4333177, 8666354, 12999531, 25999062]

約数ペア:

[(1, 25999062), (2, 12999531), (3, 8666354), (6, 4333177), (23, 1130394), (46, 565197), (69, 376798), (138, 188399), (293, 88734), (586, 44367), (643, 40434), (879, 29578), (1286, 20217), (1758, 14789), (1929, 13478), (3858, 6739)]