15628266

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4363}}^1$

素因数の和:4570

約数の個数: 24

約数和(自身を含む): 34039200

約数和(自身を除く): 18410934

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 4363, 8726, 13089, 26178, 39267, 78534, 868237, 1736474, 2604711, 5209422, 7814133, 15628266]

約数ペア:

[(1, 15628266), (2, 7814133), (3, 5209422), (6, 2604711), (9, 1736474), (18, 868237), (199, 78534), (398, 39267), (597, 26178), (1194, 13089), (1791, 8726), (3582, 4363)]