25298614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 19802186

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 2087, 4174, 6061, 12122, 22957, 39653, 45914, 60523, 79306, 121046, 436183, 665753, 872366, 1149937, 1331506, 2299874, 12649307, 25298614]

約数ペア:

[(1, 25298614), (2, 12649307), (11, 2299874), (19, 1331506), (22, 1149937), (29, 872366), (38, 665753), (58, 436183), (209, 121046), (319, 79306), (418, 60523), (551, 45914), (638, 39653), (1102, 22957), (2087, 12122), (4174, 6061)]