21457582992

素因数分解:

$2^4\times 3^4\times {\mathrm{16556777}}^1$

素因数の和:16556797

約数の個数: 50

約数和(自身を含む): 62104474278

約数和(自身を除く): 40646891286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16556777, 33113554, 49670331, 66227108, 99340662, 132454216, 149010993, 198681324, 264908432, 298021986, 397362648, 447032979, 596043972, 794725296, 894065958, 1192087944, 1341098937, 1788131916, 2384175888, 2682197874, 3576263832, 5364395748, 7152527664, 10728791496, 21457582992]

約数ペア:

[(1, 21457582992), (2, 10728791496), (3, 7152527664), (4, 5364395748), (6, 3576263832), (8, 2682197874), (9, 2384175888), (12, 1788131916), (16, 1341098937), (18, 1192087944), (24, 894065958), (27, 794725296), (36, 596043972), (48, 447032979), (54, 397362648), (72, 298021986), (81, 264908432), (108, 198681324), (144, 149010993), (162, 132454216), (216, 99340662), (324, 66227108), (432, 49670331), (648, 33113554), (1296, 16556777)]