19277328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57373}}^1$

素因数の和:57391

約数の個数: 40

約数和(自身を含む): 56915008

約数和(自身を除く): 37637680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57373, 114746, 172119, 229492, 344238, 401611, 458984, 688476, 803222, 917968, 1204833, 1376952, 1606444, 2409666, 2753904, 3212888, 4819332, 6425776, 9638664, 19277328]

約数ペア:

[(1, 19277328), (2, 9638664), (3, 6425776), (4, 4819332), (6, 3212888), (7, 2753904), (8, 2409666), (12, 1606444), (14, 1376952), (16, 1204833), (21, 917968), (24, 803222), (28, 688476), (42, 458984), (48, 401611), (56, 344238), (84, 229492), (112, 172119), (168, 114746), (336, 57373)]