25870796

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4643}}^1$

素因数の和:4853

約数の個数: 24

約数和(自身を含む): 52012800

約数和(自身を除く): 26142004

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 4643, 5572, 9286, 18572, 32501, 65002, 130004, 923957, 1847914, 3695828, 6467699, 12935398, 25870796]

約数ペア:

[(1, 25870796), (2, 12935398), (4, 6467699), (7, 3695828), (14, 1847914), (28, 923957), (199, 130004), (398, 65002), (796, 32501), (1393, 18572), (2786, 9286), (4643, 5572)]