16345422

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 36669600

約数和(自身を除く): 20324178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2777, 2943, 5554, 5886, 8331, 16662, 24993, 49986, 74979, 149958, 302693, 605386, 908079, 1816158, 2724237, 5448474, 8172711, 16345422]

約数ペア:

[(1, 16345422), (2, 8172711), (3, 5448474), (6, 2724237), (9, 1816158), (18, 908079), (27, 605386), (54, 302693), (109, 149958), (218, 74979), (327, 49986), (654, 24993), (981, 16662), (1962, 8331), (2777, 5886), (2943, 5554)]