25512152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 50755680

約数和(自身を除く): 25243528

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2273, 2806, 4546, 5612, 9092, 11224, 18184, 52279, 104558, 138653, 209116, 277306, 418232, 554612, 1109224, 3189019, 6378038, 12756076, 25512152]

約数ペア:

[(1, 25512152), (2, 12756076), (4, 6378038), (8, 3189019), (23, 1109224), (46, 554612), (61, 418232), (92, 277306), (122, 209116), (184, 138653), (244, 104558), (488, 52279), (1403, 18184), (2273, 11224), (2806, 9092), (4546, 5612)]