996496

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 20

約数和(自身を含む): 1964284

約数和(自身を除く): 967788

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1021, 2042, 4084, 8168, 16336, 62281, 124562, 249124, 498248, 996496]

約数ペア:

[(1, 996496), (2, 498248), (4, 249124), (8, 124562), (16, 62281), (61, 16336), (122, 8168), (244, 4084), (488, 2042), (976, 1021)]