15876084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 42538496

約数和(自身を除く): 26662412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 571, 662, 993, 1142, 1324, 1713, 1986, 2284, 2317, 3426, 3972, 3997, 4634, 6852, 6951, 7994, 9268, 11991, 13902, 15988, 23982, 27804, 47964, 189001, 378002, 567003, 756004, 1134006, 1323007, 2268012, 2646014, 3969021, 5292028, 7938042, 15876084]

約数ペア:

[(1, 15876084), (2, 7938042), (3, 5292028), (4, 3969021), (6, 2646014), (7, 2268012), (12, 1323007), (14, 1134006), (21, 756004), (28, 567003), (42, 378002), (84, 189001), (331, 47964), (571, 27804), (662, 23982), (993, 15988), (1142, 13902), (1324, 11991), (1713, 9268), (1986, 7994), (2284, 6951), (2317, 6852), (3426, 4634), (3972, 3997)]