23003988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{273857}}^1$

素因数の和:273871

約数の個数: 24

約数和(自身を含む): 61344192

約数和(自身を除く): 38340204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 273857, 547714, 821571, 1095428, 1643142, 1916999, 3286284, 3833998, 5750997, 7667996, 11501994, 23003988]

約数ペア:

[(1, 23003988), (2, 11501994), (3, 7667996), (4, 5750997), (6, 3833998), (7, 3286284), (12, 1916999), (14, 1643142), (21, 1095428), (28, 821571), (42, 547714), (84, 273857)]